pub struct Upvar {
pub span: Span,
}
Expand description
A variable captured by a closure.
Fields
span: Span
Trait Implementations
sourceimpl<__CTX> HashStable<__CTX> for Upvar where
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for Upvar where
__CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
impl Copy for Upvar
Auto Trait Implementations
impl RefUnwindSafe for Upvar
impl !Send for Upvar
impl !Sync for Upvar
impl Unpin for Upvar
impl UnwindSafe for Upvar
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
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. 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: 8 bytes