pub struct Param<'hir> {
pub hir_id: HirId,
pub pat: &'hir Pat<'hir>,
pub ty_span: Span,
pub span: Span,
}
Expand description
Represents a parameter in a function header.
Fields§
§hir_id: HirId
§pat: &'hir Pat<'hir>
§ty_span: Span
§span: Span
Trait Implementations§
source§impl<'hir, __CTX> HashStable<__CTX> for Param<'hir>where
__CTX: HashStableContext,
impl<'hir, __CTX> HashStable<__CTX> for Param<'hir>where __CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
impl<'hir> Copy for Param<'hir>
Auto Trait Implementations§
impl<'hir> RefUnwindSafe for Param<'hir>
impl<'hir> !Send for Param<'hir>
impl<'hir> !Sync for Param<'hir>
impl<'hir> Unpin for Param<'hir>
impl<'hir> UnwindSafe for Param<'hir>
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
Mutably borrows from an owned value. Read more
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: 32 bytes