Struct jsonrpsee_core::server::helpers::BoundedWriter
source · pub struct BoundedWriter { /* private fields */ }
Expand description
Bounded writer that allows writing at most max_len
bytes.
use std::io::Write;
use jsonrpsee_core::server::helpers::BoundedWriter;
let mut writer = BoundedWriter::new(10);
(&mut writer).write("hello".as_bytes()).unwrap();
assert_eq!(std::str::from_utf8(&writer.into_bytes()).unwrap(), "hello");
Implementations§
Trait Implementations§
source§impl Clone for BoundedWriter
impl Clone for BoundedWriter
source§impl Debug for BoundedWriter
impl Debug for BoundedWriter
source§impl<'a> Write for &'a mut BoundedWriter
impl<'a> Write for &'a mut BoundedWriter
source§fn write(&mut self, buf: &[u8]) -> Result<usize>
fn write(&mut self, buf: &[u8]) -> Result<usize>
Write a buffer into this writer, returning how many bytes were written. Read more
source§fn flush(&mut self) -> Result<()>
fn flush(&mut self) -> Result<()>
Flush this output stream, ensuring that all intermediately buffered
contents reach their destination. Read more
source§fn is_write_vectored(&self) -> bool
fn is_write_vectored(&self) -> bool
🔬This is a nightly-only experimental API. (
can_vector
)1.0.0 · source§fn 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
source§fn 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 RefUnwindSafe for BoundedWriter
impl Send for BoundedWriter
impl Sync for BoundedWriter
impl Unpin for BoundedWriter
impl UnwindSafe for BoundedWriter
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