Trait WriteRef

pub trait WriteRef {
    // Required method
    fn write_ref_bytes_with_callback<F, W: Write>(
        &self,
        writer: &mut W,
        callback: F,
    ) -> Result<()>
       where F: Fn(&[u8]);

    // Provided method
    fn write_ref_bytes<W: Write>(&self, writer: &mut W) -> Result<()> { ... }
}

Required Methods

fn write_ref_bytes_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, ) -> Result<()>

where F: Fn(&[u8]),

Provided Methods

fn write_ref_bytes<W: Write>(&self, writer: &mut W) -> Result<()>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl WriteRef for str

fn write_ref_bytes_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, ) -> Result<()>

where F: Fn(&[u8]),

impl WriteRef for [u8]

fn write_ref_bytes_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, ) -> Result<()>

where F: Fn(&[u8]),

Implementors