pub enum Utf8Encoding {}
Expand description
Marker type indicating that the StrWriterMut
is valid utf8,
enabling the as_str
method.
Auto Trait Implementations§
impl Freeze for Utf8Encoding
impl RefUnwindSafe for Utf8Encoding
impl Send for Utf8Encoding
impl Sync for Utf8Encoding
impl Unpin for Utf8Encoding
impl UnwindSafe for Utf8Encoding
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: 0 bytes (uninhabited)