[][src]Struct rustc_resolve::Resolver

pub struct Resolver<'a, 'b: 'a> {
    session: &'a Session,
    cstore: &'a CStore,
    pub definitions: Definitions,
    graph_root: &'a ModuleData<'a>,
    prelude: Option<&'a ModuleData<'a>>,
    pub extern_prelude: FxHashSet<Name>,
    has_self: FxHashSet<DefId>,
    field_names: FxHashMap<DefId, Vec<Name>>,
    determined_imports: Vec<&'a ImportDirective<'a>>,
    indeterminate_imports: Vec<&'a ImportDirective<'a>>,
    current_module: &'a ModuleData<'a>,
    ribs: PerNS<Vec<Rib<'a>>>,
    label_ribs: Vec<Rib<'a>>,
    current_trait_ref: Option<(&'a ModuleData<'a>, TraitRef)>,
    current_self_type: Option<Ty>,
    primitive_type_table: PrimitiveTypeTable,
    def_map: DefMap,
    import_map: ImportMap,
    pub freevars: FreevarMap,
    freevars_seen: NodeMap<NodeMap<usize>>,
    pub export_map: ExportMap,
    pub trait_map: TraitMap,
    block_map: NodeMap<&'a ModuleData<'a>>,
    module_map: FxHashMap<DefId, &'a ModuleData<'a>>,
    extern_module_map: FxHashMap<(DefId, bool), &'a ModuleData<'a>>,
    binding_parent_modules: FxHashMap<PtrKey<'a, NameBinding<'a>>, &'a ModuleData<'a>>,
    pub make_glob_map: bool,
    pub glob_map: GlobMap,
    used_imports: FxHashSet<(NodeId, Namespace)>,
    pub maybe_unused_trait_imports: NodeSet,
    pub maybe_unused_extern_crates: Vec<(NodeId, Span)>,
    pub unused_labels: FxHashMap<NodeId, Span>,
    privacy_errors: Vec<PrivacyError<'a>>,
    ambiguity_errors: Vec<AmbiguityError<'a>>,
    use_injections: Vec<UseError<'a>>,
    macro_expanded_macro_export_errors: BTreeSet<(Span, Span)>,
    arenas: &'a ResolverArenas<'a>,
    dummy_binding: &'a NameBinding<'a>,
    crate_loader: &'a mut CrateLoader<'b>,
    macro_names: FxHashSet<Ident>,
    builtin_macros: FxHashMap<Name, &'a NameBinding<'a>>,
    macro_use_prelude: FxHashMap<Name, &'a NameBinding<'a>>,
    pub all_macros: FxHashMap<Name, Def>,
    macro_map: FxHashMap<DefId, Lrc<SyntaxExtension>>,
    macro_defs: FxHashMap<Mark, DefId>,
    local_macro_def_scopes: FxHashMap<NodeId, &'a ModuleData<'a>>,
    pub whitelisted_legacy_custom_derives: Vec<Name>,
    pub found_unresolved_macro: bool,
    unused_macros: FxHashSet<DefId>,
    invocations: FxHashMap<Mark, &'a InvocationData<'a>>,
    name_already_seen: FxHashMap<Name, Span>,
    potentially_unused_imports: Vec<&'a ImportDirective<'a>>,
    struct_constructors: DefIdMap<(Def, Visibility)>,
    current_type_ascription: Vec<Span>,
    injected_crate: Option<&'a ModuleData<'a>>,
}
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The main resolver class.

This is the visitor that walks the whole crate.

Fields

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n.b. This is used only for better diagnostics, not name resolution itself.

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Names of fields of an item DefId accessible with dot syntax. Used for hints during error reporting.

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All imports known to succeed or fail.

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All non-determined imports.

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The module that represents the current item scope.

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The current set of local scopes for types and values. FIXME #4948: Reuse ribs to avoid allocation.

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The current set of local scopes, for labels.

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The trait that the current context can refer to.

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The current self type if inside an impl (used for better errors).

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The idents for the primitive types.

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A map from nodes to anonymous modules. Anonymous modules are pseudo-modules that are implicitly created around items contained within blocks.

For example, if we have this:

fn f() { fn g() { ... } }

There will be an anonymous module created around g with the ID of the entry block for f.

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Maps imports to the names of items actually imported (this actually maps all imports, but only glob imports are actually interesting).

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A list of labels as of yet unused. Labels will be removed from this map when they are used (in a break or continue statement)

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privacy errors are delayed until the end in order to deduplicate them

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ambiguity errors are delayed for deduplication

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use injections are delayed for better placement and deduplication

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crate-local macro expanded macro_export referred to by a module-relative path

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List of crate local macros that we need to warn about as being unused. Right now this only includes macro_rules! macros, and macros 2.0.

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Maps the Mark of an expansion to its containing module or block.

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Avoid duplicated errors for "name already defined".

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This table maps struct IDs into struct constructor IDs, it's not used during normal resolution, only for better error reporting.

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Only used for better errors on fn(): fn()

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Methods

impl<'a, 'cl> Resolver<'a, 'cl>
[src]

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impl<'a, 'cl> Resolver<'a, 'cl>
[src]

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Defines name in namespace ns of module parent to be def if it is not yet defined; otherwise, reports an error.

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Constructs the reduced graph for one item.

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Constructs the reduced graph for one foreign item.

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Builds the reduced graph for a single item in an external crate.

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Ensures that the reduced graph rooted at the given external module is built, building it if it is not.

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impl<'a, 'crateloader> Resolver<'a, 'crateloader>
[src]

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Attempts to resolve ident in namespaces ns of module. Invariant: if record_used is Some, expansion and import resolution must be complete.

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impl<'a, 'crateloader> Resolver<'a, 'crateloader>
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Rustdoc uses this to resolve things in a recoverable way. ResolutionError<'a> isn't something that can be returned because it can't be made to live that long, and also it's a private type. Fortunately rustdoc doesn't need to know the error, just that an error occurred.

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resolve_hir_path, but takes a callback in case there was an error

impl<'a, 'crateloader: 'a> Resolver<'a, 'crateloader>
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Runs the function on each namespace.

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Entry point to crate resolution.

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This resolves the identifier ident in the namespace ns in the current lexical scope. More specifically, we proceed up the hierarchy of scopes and return the binding for ident in the first scope that defines it (or None if no scopes define it).

A block's items are above its local variables in the scope hierarchy, regardless of where the items are defined in the block. For example,

fn f() {
   g(); // Since there are no local variables in scope yet, this resolves to the item.
   let g = || {};
   fn g() {}
   g(); // This resolves to the local variable `g` since it shadows the item.
}

Invariant: This must only be called during main resolution, not during import resolution.

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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 instead?

🔬 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?

🔬 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?

🔬 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?

Searches the current set of local scopes for labels. Returns the first non-None label that is returned by the given predicate function

Stops after meeting a closure.

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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 instead?

🔬 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?

🔬 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?

For the most part, use trees are desugared into ImportDirective instances when building the reduced graph (see build_reduced_graph_for_use_tree). But there is one special case we handle here: an empty nested import like a::{b::{}}, which desugares into...no import directives.

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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 instead?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

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This is called to resolve a trait reference from an impl (i.e. impl Trait for Foo)

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🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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A variant of smart_resolve_path where you also specify extra information about where the path came from; this extra info is sometimes needed for the lint that recommends rewriting absolute paths to crate, so that it knows how to frame the suggestion. If you are just resolving a path like foo::bar that appears...somewhere, though, then you just want CrateLint::SimplePath, which is what smart_resolve_path already provides.

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 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?

🔬 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?

🔬 This is a nightly-only experimental API. (rustc_private)

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Handles paths that may refer to associated items.

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 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?

🔬 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?

🔬 This is a nightly-only experimental API. (rustc_private)

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Important traits for Vec<u8>

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Important traits for Vec<u8>

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Important traits for Vec<u8>

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When name resolution fails, this method can be used to look up candidate entities with the expected name. It allows filtering them using the supplied predicate (which should be used to only accept the types of definitions expected e.g. traits). The lookup spans across all crates.

NOTE: The method does not look into imports, but this is not a problem, since we report the definitions (thus, the de-aliased imports).

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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Trait Implementations

impl<'a, 'crateloader: 'a> Resolver for Resolver<'a, 'crateloader>
[src]

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 This is a nightly-only experimental API. (rustc_private)

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impl<'a, 'tcx, 'cl> Visitor<'tcx> for Resolver<'a, 'cl>
[src]

This thing walks the whole crate in DFS manner, visiting each item, resolving names as it goes.

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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impl<'a, 'b: 'a, 'cl: 'b> DefIdTree for &'a Resolver<'b, 'cl>
[src]

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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impl<'a, 'cl> Resolver for Resolver<'a, 'cl>
[src]

This interface is used through the AST→HIR step, to embed full paths into the HIR. After that the resolver is no longer needed as all the relevant information is inline.

🔬 This is a nightly-only experimental API. (rustc_private)

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Resolve a hir path generated by the lowerer when expanding for, if let, etc.

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Given suffix ["b","c","d"], creates a HIR path for [::crate_root]::b::c::d and resolves it based on is_value. Read more

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Obtain the resolution for a node id

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Obtain the possible resolutions for the given use statement.

🔬 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?

We must keep the set of definitions up to date as we add nodes that weren't in the AST. This should only return None during testing. Read more

Auto Trait Implementations

impl<'a, 'b> !Send for Resolver<'a, 'b>

impl<'a, 'b> !Sync for Resolver<'a, 'b>

Blanket Implementations

impl<T> From for T
[src]

Performs the conversion.

impl<T, U> Into for T where
    U: From<T>, 
[src]

Performs the conversion.

impl<T, U> TryFrom for T where
    T: From<U>, 
[src]

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

impl<T> Borrow for T where
    T: ?Sized
[src]

Important traits for &'a mut R

Immutably borrows from an owned value. Read more

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

impl<T> BorrowMut for T where
    T: ?Sized
[src]

Important traits for &'a mut R

Mutably borrows from an owned value. Read more

impl<T> Any for T where
    T: 'static + ?Sized
[src]

🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

impl<E> SpecializationError for E
[src]

🔬 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
[src]

impl<T> Send for T where
    T: ?Sized
[src]

impl<T> Sync for T where
    T: ?Sized
[src]

impl<T> Erased for T

impl<T> MaybeResult for T
[src]

🔬 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?

🔬 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?

impl<'a, T> Captures for T where
    T: ?Sized
[src]