pub struct AstIdMap { /* private fields */ }
Expand description
Maps items’ SyntaxNode
s to ErasedFileAstId
s and back.
Implementations§
source§impl AstIdMap
impl AstIdMap
pub fn from_source(node: &SyntaxNode) -> AstIdMap
pub fn ast_id<N: AstIdNode>(&self, item: &N) -> FileAstId<N>
pub fn ast_id_for_ptr<N: AstIdNode>(&self, ptr: AstPtr<N>) -> FileAstId<N>
pub fn get<N: AstIdNode>(&self, id: FileAstId<N>) -> AstPtr<N>
pub fn get_erased(&self, id: ErasedFileAstId) -> SyntaxNodePtr
Trait Implementations§
impl Eq for AstIdMap
Auto Trait Implementations§
impl Freeze for AstIdMap
impl RefUnwindSafe for AstIdMap
impl Send for AstIdMap
impl Sync for AstIdMap
impl Unpin for AstIdMap
impl UnwindSafe for AstIdMap
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more