Enum rustc_hir::definitions::DefPathData
source · pub enum DefPathData {
}
Variants§
CrateRoot
The crate root (marker).
Impl
An impl.
ForeignMod
An extern
block.
Use
A use
item.
GlobalAsm
A global asm item.
TypeNs(Symbol)
Something in the type namespace.
ValueNs(Symbol)
Something in the value namespace.
MacroNs(Symbol)
Something in the macro namespace.
LifetimeNs(Symbol)
Something in the lifetime namespace.
ClosureExpr
A closure expression.
Ctor
Implicit constructor for a unit or tuple-like struct or enum variant.
AnonConst
A constant expression (see {ast,hir}::AnonConst
).
ImplTrait
An existential impl Trait
type node.
Argument position impl Trait
have a TypeNs
with their pretty-printed name.
ImplTraitAssocTy
impl Trait
generated associated type node.
Implementations§
source§impl DefPathData
impl DefPathData
pub fn get_opt_name(&self) -> Option<Symbol>
pub fn name(&self) -> DefPathDataName
Trait Implementations§
source§impl Clone for DefPathData
impl Clone for DefPathData
source§fn clone(&self) -> DefPathData
fn clone(&self) -> DefPathData
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for DefPathData
impl Debug for DefPathData
source§impl<__D: Decoder> Decodable<__D> for DefPathData
impl<__D: Decoder> Decodable<__D> for DefPathData
source§impl Display for DefPathData
impl Display for DefPathData
source§impl<__E: Encoder> Encodable<__E> for DefPathData
impl<__E: Encoder> Encodable<__E> for DefPathData
source§impl Hash for DefPathData
impl Hash for DefPathData
source§impl PartialEq<DefPathData> for DefPathData
impl PartialEq<DefPathData> for DefPathData
source§fn eq(&self, other: &DefPathData) -> bool
fn eq(&self, other: &DefPathData) -> bool
self
and other
values to be equal, and is used
by ==
.impl Copy for DefPathData
impl Eq for DefPathData
impl StructuralEq for DefPathData
impl StructuralPartialEq for DefPathData
Auto Trait Implementations§
impl RefUnwindSafe for DefPathData
impl Send for DefPathData
impl Sync for DefPathData
impl Unpin for DefPathData
impl UnwindSafe for DefPathData
Blanket Implementations§
source§impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere T: Copy,
fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut T
fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T> ) -> &'a mut [T]
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
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: 8 bytes
Size for each variant:
CrateRoot
: 0 bytesImpl
: 0 bytesForeignMod
: 0 bytesUse
: 0 bytesGlobalAsm
: 0 bytesTypeNs
: 4 bytesValueNs
: 4 bytesMacroNs
: 4 bytesLifetimeNs
: 4 bytesClosureExpr
: 0 bytesCtor
: 0 bytesAnonConst
: 0 bytesImplTrait
: 0 bytesImplTraitAssocTy
: 0 bytes