Trait read_exact::ReadExactExt [−] [src]

pub trait ReadExactExt {
    fn read_exact_or_eof(&mut self, buf: &mut [u8]) -> Result<bool>;
}

An extension trait that applies to all std::io::Read types.

Required Methods

Reads exactly the number of bytes to fill buf, or zero.

This function returns true upon successful read, or false if no data was read. No guarantees about the contents of buf are provided if the function returns false or an error.

Implementors