pub enum IsFirst {
NothingWritten,
HeaderWritten,
FirstCatableByteWritten,
BothCatableBytesWritten,
}
Variants§
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for IsFirst
impl Send for IsFirst
impl Sync for IsFirst
impl Unpin for IsFirst
impl UnwindSafe for IsFirst
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