Struct ra_ap_hir::ExprScopes [−][src]
pub struct ExprScopes { /* fields omitted */ }
Implementations
pub fn entries(&self, scope: Idx<ScopeData>) -> &[ScopeEntry]ⓘ
If scope
refers to a block expression scope, returns the corresponding BlockId
.
If scope
refers to a labeled expression scope, returns the corresponding Label
.
pub fn scope_chain(
&self,
scope: Option<Idx<ScopeData>>
) -> impl Iterator<Item = Idx<ScopeData>>
pub fn resolve_name_in_scope(
&self,
scope: Idx<ScopeData>,
name: &Name
) -> Option<&ScopeEntry>
pub fn scope_by_expr(
&self
) -> &HashMap<Idx<Expr>, Idx<ScopeData>, BuildHasherDefault<FxHasher>>
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for ExprScopes
impl Send for ExprScopes
impl Sync for ExprScopes
impl Unpin for ExprScopes
impl UnwindSafe for ExprScopes
Blanket Implementations
Mutably borrows from an owned value. Read more
fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
Cast a value to type U
using CastTo
.
Compare self to key
and return true
if they are equal.
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
impl<T> Any for T where
T: Any,