Struct cargo_credential::stdio::imp::ReplacementGuard
source · pub struct ReplacementGuard {
std_fileno: i32,
previous: i32,
}
Expand description
Restores previous stdio when dropped.
Fields§
§std_fileno: i32
§previous: i32
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl Freeze for ReplacementGuard
impl RefUnwindSafe for ReplacementGuard
impl Send for ReplacementGuard
impl Sync for ReplacementGuard
impl Unpin for ReplacementGuard
impl UnwindSafe for ReplacementGuard
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
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