[−][src]Struct rustc::lint::LateContext
🔬 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?
Context for lint checking after type checking.
Fields
tcx: TyCtxt<'a, 'tcx, '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?
Type context we're checking in.
tables: &'a TypeckTables<'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?
Side-tables for the body we are in.
param_env: ParamEnv<'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?
Parameter environment for the item we are in.
access_levels: &'a AccessLevels
🔬 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?
Items accessible from the crate being checked.
lint_sess: LintSession<'tcx, LateLintPassObject>
🔬 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?
The store of registered lints and the lint levels.
last_ast_node_with_lint_attrs: NodeId
🔬 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?
generics: Option<&'tcx Generics>
🔬 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?
Generic type parameters in scope for the item we are in.
Methods
impl<'a, 'tcx> LateContext<'a, 'tcx>
[src]
impl<'a, 'tcx> LateContext<'a, 'tcx>
fn with_param_env<F>(&mut self, id: NodeId, f: F) where
F: FnOnce(&mut Self),
[src]
fn with_param_env<F>(&mut self, id: NodeId, f: F) where
F: FnOnce(&mut Self),
🔬 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?
pub fn current_lint_root(&self) -> NodeId
[src]
pub fn current_lint_root(&self) -> NodeId
🔬 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?
Trait Implementations
impl<'a, 'tcx> LintContext<'tcx> for LateContext<'a, 'tcx>
[src]
impl<'a, 'tcx> LintContext<'tcx> for LateContext<'a, 'tcx>
type PassObject = LateLintPassObject
🔬 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?
fn sess(&self) -> &Session
[src]
fn sess(&self) -> &Session
🔬 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?
Get the overall compiler Session
object.
fn lints(&self) -> &LintStore
[src]
fn lints(&self) -> &LintStore
🔬 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?
fn lint_sess(&self) -> &LintSession<'tcx, Self::PassObject>
[src]
fn lint_sess(&self) -> &LintSession<'tcx, Self::PassObject>
🔬 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?
fn lint_sess_mut(&mut self) -> &mut LintSession<'tcx, Self::PassObject>
[src]
fn lint_sess_mut(&mut self) -> &mut LintSession<'tcx, Self::PassObject>
🔬 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?
fn enter_attrs(&mut self, attrs: &'tcx [Attribute])
[src]
fn enter_attrs(&mut self, attrs: &'tcx [Attribute])
🔬 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?
fn exit_attrs(&mut self, attrs: &'tcx [Attribute])
[src]
fn exit_attrs(&mut self, attrs: &'tcx [Attribute])
🔬 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?
fn lookup<S: Into<MultiSpan>>(
&self,
lint: &'static Lint,
span: Option<S>,
msg: &str
) -> DiagnosticBuilder
[src]
fn lookup<S: Into<MultiSpan>>(
&self,
lint: &'static Lint,
span: Option<S>,
msg: &str
) -> DiagnosticBuilder
🔬 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?
fn with_lint_attrs<F>(&mut self, id: NodeId, attrs: &'tcx [Attribute], f: F) where
F: FnOnce(&mut Self),
[src]
fn with_lint_attrs<F>(&mut self, id: NodeId, attrs: &'tcx [Attribute], f: F) where
F: FnOnce(&mut Self),
🔬 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?
Merge the lints specified by any lint attributes into the current lint context, call the provided function, then reset the lints in effect to their previous state. Read more
fn lookup_and_emit<S: Into<MultiSpan>>(
&self,
lint: &'static Lint,
span: Option<S>,
msg: &str
)
[src]
fn lookup_and_emit<S: Into<MultiSpan>>(
&self,
lint: &'static Lint,
span: Option<S>,
msg: &str
)
🔬 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?
fn lookup_and_emit_with_diagnostics<S: Into<MultiSpan>>(
&self,
lint: &'static Lint,
span: Option<S>,
msg: &str,
diagnostic: BuiltinLintDiagnostics
)
[src]
fn lookup_and_emit_with_diagnostics<S: Into<MultiSpan>>(
&self,
lint: &'static Lint,
span: Option<S>,
msg: &str,
diagnostic: BuiltinLintDiagnostics
)
🔬 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?
fn span_lint<S: Into<MultiSpan>>(&self, lint: &'static Lint, span: S, msg: &str)
[src]
fn span_lint<S: Into<MultiSpan>>(&self, lint: &'static Lint, span: S, msg: &str)
🔬 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?
Emit a lint at the appropriate level, for a particular span.
fn struct_span_lint<S: Into<MultiSpan>>(
&self,
lint: &'static Lint,
span: S,
msg: &str
) -> DiagnosticBuilder
[src]
fn struct_span_lint<S: Into<MultiSpan>>(
&self,
lint: &'static Lint,
span: S,
msg: &str
) -> DiagnosticBuilder
🔬 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?
fn span_lint_note(
&self,
lint: &'static Lint,
span: Span,
msg: &str,
note_span: Span,
note: &str
)
[src]
fn span_lint_note(
&self,
lint: &'static Lint,
span: Span,
msg: &str,
note_span: Span,
note: &str
)
🔬 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?
Emit a lint and note at the appropriate level, for a particular span.
fn span_lint_help(&self, lint: &'static Lint, span: Span, msg: &str, help: &str)
[src]
fn span_lint_help(&self, lint: &'static Lint, span: Span, msg: &str, help: &str)
🔬 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?
Emit a lint and help at the appropriate level, for a particular span.
fn lint(&self, lint: &'static Lint, msg: &str)
[src]
fn lint(&self, lint: &'static Lint, msg: &str)
🔬 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?
Emit a lint at the appropriate level, with no associated span.
impl<'a, 'tcx> LayoutOf for &'a LateContext<'a, 'tcx>
[src]
impl<'a, 'tcx> LayoutOf for &'a LateContext<'a, 'tcx>
type Ty = 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?
type TyLayout = Result<TyLayout<'tcx>, LayoutError<'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?
fn layout_of(self, ty: Ty<'tcx>) -> Self::TyLayout
[src]
fn layout_of(self, ty: Ty<'tcx>) -> Self::TyLayout
🔬 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, 'tcx> Visitor<'tcx> for LateContext<'a, 'tcx>
[src]
impl<'a, 'tcx> Visitor<'tcx> for LateContext<'a, 'tcx>
fn nested_visit_map<'this>(&'this mut self) -> NestedVisitorMap<'this, 'tcx>
[src]
fn nested_visit_map<'this>(&'this mut self) -> NestedVisitorMap<'this, '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?
Because lints are scoped lexically, we want to walk nested items in the context of the outer item, so enable deep-walking.
fn visit_nested_body(&mut self, body: BodyId)
[src]
fn visit_nested_body(&mut self, body: BodyId)
🔬 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?
Invoked to visit the body of a function, method or closure. Like visit_nested_item, does nothing by default unless you override nested_visit_map
to return Some(_)
, in which case it will walk the body. Read more
fn visit_body(&mut self, body: &'tcx Body)
[src]
fn visit_body(&mut self, body: &'tcx Body)
🔬 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?
fn visit_item(&mut self, it: &'tcx Item)
[src]
fn visit_item(&mut self, it: &'tcx Item)
🔬 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?
Visit the top-level item and (optionally) nested items / impl items. See visit_nested_item
for details. Read more
fn visit_foreign_item(&mut self, it: &'tcx ForeignItem)
[src]
fn visit_foreign_item(&mut self, it: &'tcx ForeignItem)
🔬 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?
fn visit_pat(&mut self, p: &'tcx Pat)
[src]
fn visit_pat(&mut self, p: &'tcx Pat)
🔬 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?
fn visit_expr(&mut self, e: &'tcx Expr)
[src]
fn visit_expr(&mut self, e: &'tcx Expr)
🔬 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?
fn visit_stmt(&mut self, s: &'tcx Stmt)
[src]
fn visit_stmt(&mut self, s: &'tcx Stmt)
🔬 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?
fn visit_fn(
&mut self,
fk: FnKind<'tcx>,
decl: &'tcx FnDecl,
body_id: BodyId,
span: Span,
id: NodeId
)
[src]
fn visit_fn(
&mut self,
fk: FnKind<'tcx>,
decl: &'tcx FnDecl,
body_id: BodyId,
span: Span,
id: NodeId
)
🔬 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?
fn visit_variant_data(
&mut self,
s: &'tcx VariantData,
name: Name,
g: &'tcx Generics,
item_id: NodeId,
_: Span
)
[src]
fn visit_variant_data(
&mut self,
s: &'tcx VariantData,
name: Name,
g: &'tcx Generics,
item_id: NodeId,
_: Span
)
🔬 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?
fn visit_struct_field(&mut self, s: &'tcx StructField)
[src]
fn visit_struct_field(&mut self, s: &'tcx StructField)
🔬 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?
fn visit_variant(
&mut self,
v: &'tcx Variant,
g: &'tcx Generics,
item_id: NodeId
)
[src]
fn visit_variant(
&mut self,
v: &'tcx Variant,
g: &'tcx Generics,
item_id: NodeId
)
🔬 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?
fn visit_ty(&mut self, t: &'tcx Ty)
[src]
fn visit_ty(&mut self, t: &'tcx Ty)
🔬 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?
fn visit_name(&mut self, sp: Span, name: Name)
[src]
fn visit_name(&mut self, sp: Span, name: Name)
🔬 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?
fn visit_mod(&mut self, m: &'tcx Mod, s: Span, n: NodeId)
[src]
fn visit_mod(&mut self, m: &'tcx Mod, s: Span, n: NodeId)
🔬 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?
fn visit_local(&mut self, l: &'tcx Local)
[src]
fn visit_local(&mut self, l: &'tcx Local)
🔬 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?
fn visit_block(&mut self, b: &'tcx Block)
[src]
fn visit_block(&mut self, b: &'tcx Block)
🔬 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?
fn visit_arm(&mut self, a: &'tcx Arm)
[src]
fn visit_arm(&mut self, a: &'tcx Arm)
🔬 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?
fn visit_decl(&mut self, d: &'tcx Decl)
[src]
fn visit_decl(&mut self, d: &'tcx Decl)
🔬 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?
fn visit_generic_param(&mut self, p: &'tcx GenericParam)
[src]
fn visit_generic_param(&mut self, p: &'tcx GenericParam)
🔬 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?
fn visit_generics(&mut self, g: &'tcx Generics)
[src]
fn visit_generics(&mut self, g: &'tcx Generics)
🔬 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?
fn visit_where_predicate(&mut self, p: &'tcx WherePredicate)
[src]
fn visit_where_predicate(&mut self, p: &'tcx WherePredicate)
🔬 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?
fn visit_poly_trait_ref(&mut self, t: &'tcx PolyTraitRef, m: TraitBoundModifier)
[src]
fn visit_poly_trait_ref(&mut self, t: &'tcx PolyTraitRef, m: TraitBoundModifier)
🔬 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?
fn visit_trait_item(&mut self, trait_item: &'tcx TraitItem)
[src]
fn visit_trait_item(&mut self, trait_item: &'tcx TraitItem)
🔬 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?
fn visit_impl_item(&mut self, impl_item: &'tcx ImplItem)
[src]
fn visit_impl_item(&mut self, impl_item: &'tcx ImplItem)
🔬 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?
fn visit_lifetime(&mut self, lt: &'tcx Lifetime)
[src]
fn visit_lifetime(&mut self, lt: &'tcx Lifetime)
🔬 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?
fn visit_path(&mut self, p: &'tcx Path, id: HirId)
[src]
fn visit_path(&mut self, p: &'tcx Path, id: HirId)
🔬 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?
fn visit_attribute(&mut self, attr: &'tcx Attribute)
[src]
fn visit_attribute(&mut self, attr: &'tcx Attribute)
🔬 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?
fn visit_nested_item(&mut self, id: ItemId)
[src]
fn visit_nested_item(&mut self, id: ItemId)
🔬 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?
Invoked when a nested item is encountered. By default does nothing unless you override nested_visit_map
to return Some(_)
, in which case it will walk the item. You probably don't want to override this method -- instead, override nested_visit_map
or use the "shallow" or "deep" visit patterns described on itemlikevisit::ItemLikeVisitor
. The only reason to override this method is if you want a nested pattern but cannot supply a Map
; see nested_visit_map
for advice. Read more
fn visit_nested_trait_item(&mut self, id: TraitItemId)
[src]
fn visit_nested_trait_item(&mut self, id: TraitItemId)
🔬 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?
Like visit_nested_item()
, but for trait items. See visit_nested_item()
for advice on when to override this method. Read more
fn visit_nested_impl_item(&mut self, id: ImplItemId)
[src]
fn visit_nested_impl_item(&mut self, id: ImplItemId)
🔬 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?
Like visit_nested_item()
, but for impl items. See visit_nested_item()
for advice on when to override this method. Read more
fn as_deep_visitor<'s>(&'s mut self) -> DeepVisitor<'s, Self>
[src]
fn as_deep_visitor<'s>(&'s mut self) -> DeepVisitor<'s, Self>
🔬 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?
When invoking visit_all_item_likes()
, you need to supply an item-like visitor. This method converts a "intra-visit" visitor into an item-like visitor that walks the entire tree. If you use this, you probably don't want to process the contents of nested item-like things, since the outer loop will visit them as well. Read more
fn visit_id(&mut self, _node_id: NodeId)
[src]
fn visit_id(&mut self, _node_id: NodeId)
🔬 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?
fn visit_def_mention(&mut self, _def: Def)
[src]
fn visit_def_mention(&mut self, _def: Def)
🔬 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?
fn visit_ident(&mut self, ident: Ident)
[src]
fn visit_ident(&mut self, ident: Ident)
🔬 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?
fn visit_anon_const(&mut self, c: &'v AnonConst)
[src]
fn visit_anon_const(&mut self, c: &'v AnonConst)
🔬 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?
fn visit_fn_decl(&mut self, fd: &'v FnDecl)
[src]
fn visit_fn_decl(&mut self, fd: &'v FnDecl)
🔬 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?
fn visit_trait_item_ref(&mut self, ii: &'v TraitItemRef)
[src]
fn visit_trait_item_ref(&mut self, ii: &'v TraitItemRef)
🔬 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?
fn visit_impl_item_ref(&mut self, ii: &'v ImplItemRef)
[src]
fn visit_impl_item_ref(&mut self, ii: &'v ImplItemRef)
🔬 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?
fn visit_trait_ref(&mut self, t: &'v TraitRef)
[src]
fn visit_trait_ref(&mut self, t: &'v TraitRef)
🔬 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?
fn visit_param_bound(&mut self, bounds: &'v GenericBound)
[src]
fn visit_param_bound(&mut self, bounds: &'v GenericBound)
🔬 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?
fn visit_enum_def(
&mut self,
enum_definition: &'v EnumDef,
generics: &'v Generics,
item_id: NodeId,
_: Span
)
[src]
fn visit_enum_def(
&mut self,
enum_definition: &'v EnumDef,
generics: &'v Generics,
item_id: NodeId,
_: Span
)
🔬 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?
fn visit_label(&mut self, label: &'v Label)
[src]
fn visit_label(&mut self, label: &'v Label)
🔬 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?
fn visit_generic_arg(&mut self, generic_arg: &'v GenericArg)
[src]
fn visit_generic_arg(&mut self, generic_arg: &'v GenericArg)
🔬 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?
fn visit_qpath(&mut self, qpath: &'v QPath, id: HirId, span: Span)
[src]
fn visit_qpath(&mut self, qpath: &'v QPath, id: HirId, span: Span)
🔬 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?
fn visit_path_segment(&mut self, path_span: Span, path_segment: &'v PathSegment)
[src]
fn visit_path_segment(&mut self, path_span: Span, path_segment: &'v PathSegment)
🔬 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?
fn visit_generic_args(&mut self, path_span: Span, generic_args: &'v GenericArgs)
[src]
fn visit_generic_args(&mut self, path_span: Span, generic_args: &'v GenericArgs)
🔬 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?
fn visit_assoc_type_binding(&mut self, type_binding: &'v TypeBinding)
[src]
fn visit_assoc_type_binding(&mut self, type_binding: &'v TypeBinding)
🔬 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?
fn visit_macro_def(&mut self, macro_def: &'v MacroDef)
[src]
fn visit_macro_def(&mut self, macro_def: &'v MacroDef)
🔬 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?
fn visit_vis(&mut self, vis: &'v Visibility)
[src]
fn visit_vis(&mut self, vis: &'v Visibility)
🔬 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?
fn visit_associated_item_kind(&mut self, kind: &'v AssociatedItemKind)
[src]
fn visit_associated_item_kind(&mut self, kind: &'v AssociatedItemKind)
🔬 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?
fn visit_defaultness(&mut self, defaultness: &'v Defaultness)
[src]
fn visit_defaultness(&mut self, defaultness: &'v Defaultness)
🔬 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?
Auto Trait Implementations
impl<'a, 'tcx> !Send for LateContext<'a, 'tcx>
impl<'a, 'tcx> !Send for LateContext<'a, 'tcx>
impl<'a, 'tcx> !Sync for LateContext<'a, 'tcx>
impl<'a, 'tcx> !Sync for LateContext<'a, 'tcx>
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
)
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?
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,
🔬 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]
impl<'a, T> Captures for T where
T: ?Sized,
impl<T> From for T
[src]
impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
[src]
impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
[src]
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>
[src]
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,
[src]
impl<T> Borrow for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow(&self) -> &T
[src]
fn borrow(&self) -> &T
Immutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>,
[src]
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,
[src]
impl<T> BorrowMut for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow_mut(&mut self) -> &mut T
[src]
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized,
[src]
impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
[src]
fn get_type_id(&self) -> TypeId
🔬 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]
impl<E> SpecializationError for E
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
[src]
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
)
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?
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> Erased for T
impl<T> Send for T where
T: ?Sized,
[src]
impl<T> Send for T where
T: ?Sized,
impl<T> Sync for T where
T: ?Sized,
[src]
impl<T> Sync for T where
T: ?Sized,
impl<T> Erased for T
impl<T> Erased for T