Enum rustc_hir::PredicateOrigin
source · pub enum PredicateOrigin {
WhereClause,
GenericParam,
ImplTrait,
}
Variants§
Trait Implementations§
source§impl Clone for PredicateOrigin
impl Clone for PredicateOrigin
source§fn clone(&self) -> PredicateOrigin
fn clone(&self) -> PredicateOrigin
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for PredicateOrigin
impl Debug for PredicateOrigin
source§impl<__CTX> HashStable<__CTX> for PredicateOriginwhere
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for PredicateOriginwhere __CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
source§impl PartialEq<PredicateOrigin> for PredicateOrigin
impl PartialEq<PredicateOrigin> for PredicateOrigin
source§fn eq(&self, other: &PredicateOrigin) -> bool
fn eq(&self, other: &PredicateOrigin) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for PredicateOrigin
impl Eq for PredicateOrigin
impl StructuralEq for PredicateOrigin
impl StructuralPartialEq for PredicateOrigin
Auto Trait Implementations§
impl RefUnwindSafe for PredicateOrigin
impl Send for PredicateOrigin
impl Sync for PredicateOrigin
impl Unpin for PredicateOrigin
impl UnwindSafe for PredicateOrigin
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: 1 byte
Size for each variant:
WhereClause
: 0 bytesGenericParam
: 0 bytesImplTrait
: 0 bytes