pub struct Path {
pub span: Span,
pub segments: ThinVec<PathSegment>,
pub tokens: Option<LazyAttrTokenStream>,
}
Expand description
A “Path” is essentially Rust’s notion of a name.
It’s represented as a sequence of identifiers, along with a bunch of supporting information.
E.g., std::cmp::PartialEq
.
Fields§
§span: Span
§segments: ThinVec<PathSegment>
The segments in the path: the things separated by ::
.
Global paths begin with kw::PathRoot
.
tokens: Option<LazyAttrTokenStream>
Implementations§
Trait Implementations§
source§impl HasAttrs for Path
impl HasAttrs for Path
source§const SUPPORTS_CUSTOM_INNER_ATTRS: bool = false
const SUPPORTS_CUSTOM_INNER_ATTRS: bool = false
This is
true
if this HasAttrs
might support ‘custom’ (proc-macro) inner
attributes. Attributes like #![cfg]
and #![cfg_attr]
are not
considered ‘custom’ attributes. Read morefn attrs(&self) -> &[Attribute]
fn visit_attrs(&mut self, _f: impl FnOnce(&mut AttrVec))
source§impl HasTokens for Path
impl HasTokens for Path
fn tokens(&self) -> Option<&LazyAttrTokenStream>
fn tokens_mut(&mut self) -> Option<&mut Option<LazyAttrTokenStream>>
source§impl<CTX: HashStableContext> HashStable<CTX> for Path
impl<CTX: HashStableContext> HashStable<CTX> for Path
fn hash_stable(&self, hcx: &mut CTX, hasher: &mut StableHasher)
Auto Trait Implementations§
impl !RefUnwindSafe for Path
impl !Send for Path
impl !Sync for Path
impl Unpin for Path
impl !UnwindSafe for Path
Blanket Implementations§
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.
Size: 24 bytes