Enum rustc_ast::ast::BorrowKind
source · [−]pub enum BorrowKind {
Ref,
Raw,
}
Expand description
The kind of borrow in an AddrOf
expression,
e.g., &place
or &raw const place
.
Variants
Ref
A normal borrow, &$expr
or &mut $expr
.
The resulting type is either &'a T
or &'a mut T
where T = typeof($expr)
and 'a
is some lifetime.
Raw
A raw borrow, &raw const $expr
or &raw mut $expr
.
The resulting type is either *const T
or *mut T
where T = typeof($expr)
.
Trait Implementations
sourceimpl Clone for BorrowKind
impl Clone for BorrowKind
sourcefn clone(&self) -> BorrowKind
fn clone(&self) -> BorrowKind
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for BorrowKind
impl Debug for BorrowKind
sourceimpl<__CTX> HashStable<__CTX> for BorrowKind where
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for BorrowKind where
__CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
sourceimpl PartialEq<BorrowKind> for BorrowKind
impl PartialEq<BorrowKind> for BorrowKind
impl Copy for BorrowKind
impl Eq for BorrowKind
impl StructuralEq for BorrowKind
impl StructuralPartialEq for BorrowKind
Auto Trait Implementations
impl RefUnwindSafe for BorrowKind
impl Send for BorrowKind
impl Sync for BorrowKind
impl Unpin for BorrowKind
impl UnwindSafe for BorrowKind
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn 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:
Ref
: 0 bytesRaw
: 0 bytes