pub enum ConstKind {
TopLevel,
AnonConst,
PromotedConst,
}Expand description
The kind of a constant item.
Variants§
TopLevel
Top-level constant: const CONST: usize = 42;
AnonConst
Anonymous constant, e.g. the 1 + 2 in [u8; 1 + 2], or const { 1 + 2 }
PromotedConst
A promoted constant, e.g. the 1 + 2 in &(1 + 2)
Trait Implementations§
Auto Trait Implementations§
impl DynSend for ConstKind
impl DynSync for ConstKind
impl Freeze for ConstKind
impl RefUnwindSafe for ConstKind
impl Send for ConstKind
impl Sync for ConstKind
impl Unpin for ConstKind
impl UnsafeUnpin for ConstKind
impl UnwindSafe for ConstKind
Blanket Implementations§
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
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more