pub struct IoFmt<'a, 'b>(_);
Expand description
Not Use is internal library
Io write implementation for Formatter
Unsafe
Only use for write utf-8 strings
Implementations
Trait Implementations
sourceimpl<'a, 'b> Write for IoFmt<'a, 'b>
impl<'a, 'b> Write for IoFmt<'a, 'b>
sourcefn write(&mut self, buf: &[u8]) -> Result<usize, Error>
fn write(&mut self, buf: &[u8]) -> Result<usize, Error>
Write a buffer into this writer, returning how many bytes were written. Read more
sourcefn flush(&mut self) -> Result<(), Error>
fn flush(&mut self) -> Result<(), Error>
Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more
sourcefn is_write_vectored(&self) -> bool
fn is_write_vectored(&self) -> bool
🔬This is a nightly-only experimental API. (
can_vector
)Determines if this Write
r has an efficient write_vectored
implementation. Read more
1.0.0 · sourcefn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
Attempts to write an entire buffer into this writer. Read more
sourcefn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>
fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>
🔬This is a nightly-only experimental API. (
write_all_vectored
)Attempts to write multiple buffers into this writer. Read more
Auto Trait Implementations
impl<'a, 'b> !RefUnwindSafe for IoFmt<'a, 'b>
impl<'a, 'b> !Send for IoFmt<'a, 'b>
impl<'a, 'b> !Sync for IoFmt<'a, 'b>
impl<'a, 'b> Unpin for IoFmt<'a, 'b>where
'b: 'a,
impl<'a, 'b> !UnwindSafe for IoFmt<'a, 'b>
Blanket Implementations
sourceimpl<S> AsJsonPretty for S
impl<S> AsJsonPretty for S
fn __as_json_pretty(&self) -> JsonPretty<'_, S>
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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