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BufferedReaderSpec

alloc::io::copy::generic

Trait BufferedReaderSpec 

Source 
trait BufferedReaderSpec {
    // Required methods
    fn buffer_priority(&self) -> usize;
    fn copy_to(&mut self, to: &mut (impl Write + ?Sized)) -> Result<u64>;
}
🔬This is a nightly-only experimental API. (alloc_io #154046)
Expand description

Specialization of the read-write loop in generic_copy that reuses the internal buffer of a BufReader. If there’s no buffer then the writer side should be used instead.

Required Methods§

Source

fn buffer_priority(&self) -> usize

🔬This is a nightly-only experimental API. (alloc_io #154046)
Source

fn copy_to(&mut self, to: &mut (impl Write + ?Sized)) -> Result<u64>

🔬This is a nightly-only experimental API. (alloc_io #154046)

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§