[−][src]Struct rustc::ty::query::Queries
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Fields
on_disk_cache: OnDiskCache<'tcx>
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This provides access to the incr. comp. on-disk cache for query results.
Do not access this directly. It is only meant to be used by
DepGraph::try_mark_green()
and the query infrastructure.
providers: IndexVec<CrateNum, Providers<'tcx>>
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fallback_extern_providers: Box<Providers<'tcx>>
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type_of: Lock<QueryCache<'tcx, type_of<'tcx>>>
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Records the type of every item.
generics_of: Lock<QueryCache<'tcx, generics_of<'tcx>>>
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Maps from the def-id of an item (trait/struct/enum/fn) to its associated generics.
predicates_of: Lock<QueryCache<'tcx, predicates_of<'tcx>>>
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Maps from the def-id of an item (trait/struct/enum/fn) to the predicates (where clauses) that must be proven true in order to reference it. This is almost always the "predicates query" that you want.
predicates_of
builds on predicates_defined_on
-- in fact,
it is almost always the same as that query, except for the
case of traits. For traits, predicates_of
contains
an additional Self: Trait<...>
predicate that users don't
actually write. This reflects the fact that to invoke the
trait (e.g., via Default::default
) you must supply types
that actually implement the trait. (However, this extra
predicate gets in the way of some checks, which are intended
to operate over only the actual where-clauses written by the
user.)
predicates_defined_on: Lock<QueryCache<'tcx, predicates_defined_on<'tcx>>>
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Maps from the def-id of an item (trait/struct/enum/fn) to the
predicates (where clauses) directly defined on it. This is
equal to the explicit_predicates_of
predicates plus the
inferred_outlives_of
predicates.
explicit_predicates_of: Lock<QueryCache<'tcx, explicit_predicates_of<'tcx>>>
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Returns the predicates written explicit by the user.
inferred_outlives_of: Lock<QueryCache<'tcx, inferred_outlives_of<'tcx>>>
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Returns the inferred outlives predicates (e.g., for struct Foo<'a, T> { x: &'a T }
, this would return T: 'a
).
super_predicates_of: Lock<QueryCache<'tcx, super_predicates_of<'tcx>>>
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Maps from the def-id of a trait to the list of super-predicates. This is a subset of the full list of predicates. We store these in a separate map because we must evaluate them even during type conversion, often before the full predicates are available (note that supertraits have additional acyclicity requirements).
type_param_predicates: Lock<QueryCache<'tcx, type_param_predicates<'tcx>>>
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To avoid cycles within the predicates of a single item we compute
per-type-parameter predicates for resolving T::AssocTy
.
trait_def: Lock<QueryCache<'tcx, trait_def<'tcx>>>
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adt_def: Lock<QueryCache<'tcx, adt_def<'tcx>>>
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adt_destructor: Lock<QueryCache<'tcx, adt_destructor<'tcx>>>
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adt_sized_constraint: Lock<QueryCache<'tcx, adt_sized_constraint<'tcx>>>
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adt_dtorck_constraint: Lock<QueryCache<'tcx, adt_dtorck_constraint<'tcx>>>
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is_const_fn: Lock<QueryCache<'tcx, is_const_fn<'tcx>>>
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True if this is a const fn
is_foreign_item: Lock<QueryCache<'tcx, is_foreign_item<'tcx>>>
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True if this is a foreign item (i.e., linked via extern { ... }
).
crate_variances: Lock<QueryCache<'tcx, crate_variances<'tcx>>>
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Get a map with the variance of every item; use item_variance
instead.
variances_of: Lock<QueryCache<'tcx, variances_of<'tcx>>>
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Maps from def-id of a type or region parameter to its (inferred) variance.
inferred_outlives_crate: Lock<QueryCache<'tcx, inferred_outlives_crate<'tcx>>>
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Maps from def-id of a type to its (inferred) outlives.
associated_item_def_ids: Lock<QueryCache<'tcx, associated_item_def_ids<'tcx>>>
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Maps from an impl/trait def-id to a list of the def-ids of its items
associated_item: Lock<QueryCache<'tcx, associated_item<'tcx>>>
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Maps from a trait item to the trait item "descriptor"
impl_trait_ref: Lock<QueryCache<'tcx, impl_trait_ref<'tcx>>>
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impl_polarity: Lock<QueryCache<'tcx, impl_polarity<'tcx>>>
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inherent_impls: Lock<QueryCache<'tcx, inherent_impls<'tcx>>>
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Maps a DefId of a type to a list of its inherent impls. Contains implementations of methods that are inherent to a type. Methods in these implementations don't need to be exported.
mir_keys: Lock<QueryCache<'tcx, mir_keys<'tcx>>>
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Set of all the def-ids in this crate that have MIR associated with them. This includes all the body owners, but also things like struct constructors.
mir_const_qualif: Lock<QueryCache<'tcx, mir_const_qualif<'tcx>>>
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Maps DefId's that have an associated Mir to the result of the MIR qualify_consts pass. The actual meaning of the value isn't known except to the pass itself.
mir_built: Lock<QueryCache<'tcx, mir_built<'tcx>>>
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Fetch the MIR for a given def-id right after it's built - this includes unreachable code.
mir_const: Lock<QueryCache<'tcx, mir_const<'tcx>>>
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Fetch the MIR for a given def-id up till the point where it is ready for const evaluation.
See the README for the mir
module for details.
mir_validated: Lock<QueryCache<'tcx, mir_validated<'tcx>>>
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optimized_mir: Lock<QueryCache<'tcx, optimized_mir<'tcx>>>
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MIR after our optimization passes have run. This is MIR that is ready for codegen. This is also the only query that can fetch non-local MIR, at present.
unsafety_check_result: Lock<QueryCache<'tcx, unsafety_check_result<'tcx>>>
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The result of unsafety-checking this def-id.
unsafe_derive_on_repr_packed: Lock<QueryCache<'tcx, unsafe_derive_on_repr_packed<'tcx>>>
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HACK: when evaluated, this reports a "unsafe derive on repr(packed)" error
fn_sig: Lock<QueryCache<'tcx, fn_sig<'tcx>>>
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The signature of functions and closures.
coerce_unsized_info: Lock<QueryCache<'tcx, coerce_unsized_info<'tcx>>>
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Caches CoerceUnsized kinds for impls on custom types.
typeck_item_bodies: Lock<QueryCache<'tcx, typeck_item_bodies<'tcx>>>
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typeck_tables_of: Lock<QueryCache<'tcx, typeck_tables_of<'tcx>>>
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used_trait_imports: Lock<QueryCache<'tcx, used_trait_imports<'tcx>>>
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has_typeck_tables: Lock<QueryCache<'tcx, has_typeck_tables<'tcx>>>
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coherent_trait: Lock<QueryCache<'tcx, coherent_trait<'tcx>>>
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borrowck: Lock<QueryCache<'tcx, borrowck<'tcx>>>
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mir_borrowck: Lock<QueryCache<'tcx, mir_borrowck<'tcx>>>
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Borrow checks the function body. If this is a closure, returns additional requirements that the closure's creator must verify.
crate_inherent_impls: Lock<QueryCache<'tcx, crate_inherent_impls<'tcx>>>
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Gets a complete map from all types to their inherent impls. Not meant to be used directly outside of coherence. (Defined only for LOCAL_CRATE)
crate_inherent_impls_overlap_check: Lock<QueryCache<'tcx, crate_inherent_impls_overlap_check<'tcx>>>
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Checks all types in the krate for overlap in their inherent impls. Reports errors. Not meant to be used directly outside of coherence. (Defined only for LOCAL_CRATE)
const_eval: Lock<QueryCache<'tcx, const_eval<'tcx>>>
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Results of evaluating const items or constants embedded in other items (such as enum variant explicit discriminants).
check_match: Lock<QueryCache<'tcx, check_match<'tcx>>>
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privacy_access_levels: Lock<QueryCache<'tcx, privacy_access_levels<'tcx>>>
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Performs the privacy check and computes "access levels".
reachable_set: Lock<QueryCache<'tcx, reachable_set<'tcx>>>
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region_scope_tree: Lock<QueryCache<'tcx, region_scope_tree<'tcx>>>
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Per-body region::ScopeTree
. The DefId
should be the owner-def-id for the body;
in the case of closures, this will be redirected to the enclosing function.
mir_shims: Lock<QueryCache<'tcx, mir_shims<'tcx>>>
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def_symbol_name: Lock<QueryCache<'tcx, def_symbol_name<'tcx>>>
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symbol_name: Lock<QueryCache<'tcx, symbol_name<'tcx>>>
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describe_def: Lock<QueryCache<'tcx, describe_def<'tcx>>>
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def_span: Lock<QueryCache<'tcx, def_span<'tcx>>>
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lookup_stability: Lock<QueryCache<'tcx, lookup_stability<'tcx>>>
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lookup_deprecation_entry: Lock<QueryCache<'tcx, lookup_deprecation_entry<'tcx>>>
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item_attrs: Lock<QueryCache<'tcx, item_attrs<'tcx>>>
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codegen_fn_attrs: Lock<QueryCache<'tcx, codegen_fn_attrs<'tcx>>>
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fn_arg_names: Lock<QueryCache<'tcx, fn_arg_names<'tcx>>>
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rendered_const: Lock<QueryCache<'tcx, rendered_const<'tcx>>>
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Gets the rendered value of the specified constant or associated constant. Used by rustdoc.
impl_parent: Lock<QueryCache<'tcx, impl_parent<'tcx>>>
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trait_of_item: Lock<QueryCache<'tcx, trait_of_item<'tcx>>>
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const_is_rvalue_promotable_to_static: Lock<QueryCache<'tcx, const_is_rvalue_promotable_to_static<'tcx>>>
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rvalue_promotable_map: Lock<QueryCache<'tcx, rvalue_promotable_map<'tcx>>>
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is_mir_available: Lock<QueryCache<'tcx, is_mir_available<'tcx>>>
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vtable_methods: Lock<QueryCache<'tcx, vtable_methods<'tcx>>>
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codegen_fulfill_obligation: Lock<QueryCache<'tcx, codegen_fulfill_obligation<'tcx>>>
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trait_impls_of: Lock<QueryCache<'tcx, trait_impls_of<'tcx>>>
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specialization_graph_of: Lock<QueryCache<'tcx, specialization_graph_of<'tcx>>>
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is_object_safe: Lock<QueryCache<'tcx, is_object_safe<'tcx>>>
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param_env: Lock<QueryCache<'tcx, param_env<'tcx>>>
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is_copy_raw: Lock<QueryCache<'tcx, is_copy_raw<'tcx>>>
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is_sized_raw: Lock<QueryCache<'tcx, is_sized_raw<'tcx>>>
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is_freeze_raw: Lock<QueryCache<'tcx, is_freeze_raw<'tcx>>>
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needs_drop_raw: Lock<QueryCache<'tcx, needs_drop_raw<'tcx>>>
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layout_raw: Lock<QueryCache<'tcx, layout_raw<'tcx>>>
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dylib_dependency_formats: Lock<QueryCache<'tcx, dylib_dependency_formats<'tcx>>>
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is_panic_runtime: Lock<QueryCache<'tcx, is_panic_runtime<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
is_compiler_builtins: Lock<QueryCache<'tcx, is_compiler_builtins<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
has_global_allocator: Lock<QueryCache<'tcx, has_global_allocator<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
has_panic_handler: Lock<QueryCache<'tcx, has_panic_handler<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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is_sanitizer_runtime: Lock<QueryCache<'tcx, is_sanitizer_runtime<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
is_profiler_runtime: Lock<QueryCache<'tcx, is_profiler_runtime<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
panic_strategy: Lock<QueryCache<'tcx, panic_strategy<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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is_no_builtins: Lock<QueryCache<'tcx, is_no_builtins<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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extern_crate: Lock<QueryCache<'tcx, extern_crate<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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specializes: Lock<QueryCache<'tcx, specializes<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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in_scope_traits_map: Lock<QueryCache<'tcx, in_scope_traits_map<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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module_exports: Lock<QueryCache<'tcx, module_exports<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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lint_levels: Lock<QueryCache<'tcx, lint_levels<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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impl_defaultness: Lock<QueryCache<'tcx, impl_defaultness<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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check_item_well_formed: Lock<QueryCache<'tcx, check_item_well_formed<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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check_trait_item_well_formed: Lock<QueryCache<'tcx, check_trait_item_well_formed<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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check_impl_item_well_formed: Lock<QueryCache<'tcx, check_impl_item_well_formed<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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reachable_non_generics: Lock<QueryCache<'tcx, reachable_non_generics<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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is_reachable_non_generic: Lock<QueryCache<'tcx, is_reachable_non_generic<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
is_unreachable_local_definition: Lock<QueryCache<'tcx, is_unreachable_local_definition<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
upstream_monomorphizations: Lock<QueryCache<'tcx, upstream_monomorphizations<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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upstream_monomorphizations_for: Lock<QueryCache<'tcx, upstream_monomorphizations_for<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
native_libraries: Lock<QueryCache<'tcx, native_libraries<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
foreign_modules: Lock<QueryCache<'tcx, foreign_modules<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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plugin_registrar_fn: Lock<QueryCache<'tcx, plugin_registrar_fn<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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derive_registrar_fn: Lock<QueryCache<'tcx, derive_registrar_fn<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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crate_disambiguator: Lock<QueryCache<'tcx, crate_disambiguator<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
crate_hash: Lock<QueryCache<'tcx, crate_hash<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
original_crate_name: Lock<QueryCache<'tcx, original_crate_name<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
extra_filename: Lock<QueryCache<'tcx, extra_filename<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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implementations_of_trait: Lock<QueryCache<'tcx, implementations_of_trait<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
all_trait_implementations: Lock<QueryCache<'tcx, all_trait_implementations<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
dllimport_foreign_items: Lock<QueryCache<'tcx, dllimport_foreign_items<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
is_dllimport_foreign_item: Lock<QueryCache<'tcx, is_dllimport_foreign_item<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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is_statically_included_foreign_item: Lock<QueryCache<'tcx, is_statically_included_foreign_item<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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native_library_kind: Lock<QueryCache<'tcx, native_library_kind<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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link_args: Lock<QueryCache<'tcx, link_args<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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resolve_lifetimes: Lock<QueryCache<'tcx, resolve_lifetimes<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
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named_region_map: Lock<QueryCache<'tcx, named_region_map<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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is_late_bound_map: Lock<QueryCache<'tcx, is_late_bound_map<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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object_lifetime_defaults_map: Lock<QueryCache<'tcx, object_lifetime_defaults_map<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
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visibility: Lock<QueryCache<'tcx, visibility<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
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dep_kind: Lock<QueryCache<'tcx, dep_kind<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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crate_name: Lock<QueryCache<'tcx, crate_name<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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item_children: Lock<QueryCache<'tcx, item_children<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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extern_mod_stmt_cnum: Lock<QueryCache<'tcx, extern_mod_stmt_cnum<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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get_lib_features: Lock<QueryCache<'tcx, get_lib_features<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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defined_lib_features: Lock<QueryCache<'tcx, defined_lib_features<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
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get_lang_items: Lock<QueryCache<'tcx, get_lang_items<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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defined_lang_items: Lock<QueryCache<'tcx, defined_lang_items<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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missing_lang_items: Lock<QueryCache<'tcx, missing_lang_items<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
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visible_parent_map: Lock<QueryCache<'tcx, visible_parent_map<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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missing_extern_crate_item: Lock<QueryCache<'tcx, missing_extern_crate_item<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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used_crate_source: Lock<QueryCache<'tcx, used_crate_source<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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postorder_cnums: Lock<QueryCache<'tcx, postorder_cnums<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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freevars: Lock<QueryCache<'tcx, freevars<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
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maybe_unused_trait_import: Lock<QueryCache<'tcx, maybe_unused_trait_import<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
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maybe_unused_extern_crates: Lock<QueryCache<'tcx, maybe_unused_extern_crates<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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stability_index: Lock<QueryCache<'tcx, stability_index<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
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all_crate_nums: Lock<QueryCache<'tcx, all_crate_nums<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
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all_traits: Lock<QueryCache<'tcx, all_traits<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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A vector of every trait accessible in the whole crate (i.e. including those from subcrates). This is used only for error reporting.
exported_symbols: Lock<QueryCache<'tcx, exported_symbols<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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collect_and_partition_mono_items: Lock<QueryCache<'tcx, collect_and_partition_mono_items<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
is_codegened_item: Lock<QueryCache<'tcx, is_codegened_item<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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codegen_unit: Lock<QueryCache<'tcx, codegen_unit<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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output_filenames: Lock<QueryCache<'tcx, output_filenames<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
erase_regions_ty: Lock<QueryCache<'tcx, erase_regions_ty<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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normalize_projection_ty: Lock<QueryCache<'tcx, normalize_projection_ty<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: invoke normalize
instead.
normalize_ty_after_erasing_regions: Lock<QueryCache<'tcx, normalize_ty_after_erasing_regions<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: invoke normalize_erasing_regions
instead.
implied_outlives_bounds: Lock<QueryCache<'tcx, implied_outlives_bounds<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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dropck_outlives: Lock<QueryCache<'tcx, dropck_outlives<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: invoke infcx.at().dropck_outlives()
instead.
evaluate_obligation: Lock<QueryCache<'tcx, evaluate_obligation<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: invoke infcx.predicate_may_hold()
or
infcx.predicate_must_hold()
instead.
type_op_eq: Lock<QueryCache<'tcx, type_op_eq<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: part of the Eq
type-op
type_op_subtype: Lock<QueryCache<'tcx, type_op_subtype<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: part of the Subtype
type-op
type_op_prove_predicate: Lock<QueryCache<'tcx, type_op_prove_predicate<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: part of the ProvePredicate
type-op
type_op_normalize_ty: Lock<QueryCache<'tcx, type_op_normalize_ty<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: part of the Normalize
type-op
type_op_normalize_predicate: Lock<QueryCache<'tcx, type_op_normalize_predicate<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: part of the Normalize
type-op
type_op_normalize_poly_fn_sig: Lock<QueryCache<'tcx, type_op_normalize_poly_fn_sig<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: part of the Normalize
type-op
type_op_normalize_fn_sig: Lock<QueryCache<'tcx, type_op_normalize_fn_sig<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Do not call this query directly: part of the Normalize
type-op
substitute_normalize_and_test_predicates: Lock<QueryCache<'tcx, substitute_normalize_and_test_predicates<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
target_features_whitelist: Lock<QueryCache<'tcx, target_features_whitelist<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
instance_def_size_estimate: Lock<QueryCache<'tcx, instance_def_size_estimate<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
features_query: Lock<QueryCache<'tcx, features_query<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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program_clauses_for: Lock<QueryCache<'tcx, program_clauses_for<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
program_clauses_for_env: Lock<QueryCache<'tcx, program_clauses_for_env<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
wasm_import_module_map: Lock<QueryCache<'tcx, wasm_import_module_map<'tcx>>>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Methods
impl<'tcx> Queries<'tcx>
[src]
impl<'tcx> Queries<'tcx>
pub fn new(
providers: IndexVec<CrateNum, Providers<'tcx>>,
fallback_extern_providers: Providers<'tcx>,
on_disk_cache: OnDiskCache<'tcx>
) -> Self
[src]
pub fn new(
providers: IndexVec<CrateNum, Providers<'tcx>>,
fallback_extern_providers: Providers<'tcx>,
on_disk_cache: OnDiskCache<'tcx>
) -> Self
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Auto Trait Implementations
Blanket Implementations
impl<T> MaybeResult for T
[src]
impl<T> MaybeResult for T
fn from_ok(T) -> T
[src]
fn from_ok(T) -> T
🔬 This is a nightly-only experimental API. (rustc_private
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this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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fn map_same<F>(Self, F) -> T where
F: FnOnce(T) -> T,
[src]
fn map_same<F>(Self, F) -> T where
F: FnOnce(T) -> T,
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impl<'a, T> Captures for T where
T: ?Sized,
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impl<'a, T> Captures for T where
T: ?Sized,
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
try_from
)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow(&self) -> &T
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fn borrow(&self) -> &T
Immutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
try_from
)Performs the conversion.
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
🔬 This is a nightly-only experimental API. (get_type_id
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this method will likely be replaced by an associated static
Gets the TypeId
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. Read more
impl<E> SpecializationError for E
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impl<E> SpecializationError for E
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
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fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
🔬 This is a nightly-only experimental API. (rustc_private
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Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S
is the encoder/decoder state type, T
is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more
impl<T> Erased for T
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impl<T> Erased for T
impl<T> Send for T where
T: ?Sized,
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impl<T> Send for T where
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impl<T> Sync for T where
T: ?Sized,
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impl<T> Sync for T where
T: ?Sized,
impl<T> Erased for T
impl<T> Erased for T