Enum chalk_solve::rust_ir::ClosureKind [−][src]
pub enum ClosureKind {
Fn,
FnMut,
FnOnce,
}
Expand description
Indicates the “most permissive” Fn-like trait that the closure implements. If the closure kind for a closure is FnMut, for example, then the closure implements FnMut and FnOnce.
Variants
Trait Implementations
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Auto Trait Implementations
impl RefUnwindSafe for ClosureKind
impl Send for ClosureKind
impl Sync for ClosureKind
impl Unpin for ClosureKind
impl UnwindSafe for ClosureKind
Blanket Implementations
Mutably borrows from an owned value. Read more
fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
Cast a value to type U
using CastTo
.
Compare self to key
and return true
if they are equal.
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more