src/libstd/sys/wasm/io.rs

   1 pub struct IoVec<'a>(&'a [u8]);
   2
   3 impl<'a> IoVec<'a> {
   4     #[inline]
   5     pub fn new(buf: &'a [u8]) -> IoVec<'a> {
   6         IoVec(buf)
   7     }
   8
   9     #[inline]
  10     pub fn as_slice(&self) -> &[u8] {
  11         self.0
  12     }
  13 }
  14
  15 pub struct IoVecMut<'a>(&'a mut [u8]);
  16
  17 impl<'a> IoVecMut<'a> {
  18     #[inline]
  19     pub fn new(buf: &'a mut [u8]) -> IoVecMut<'a> {
  20         IoVecMut(buf)
  21     }
  22
  23     #[inline]
  24     pub fn as_slice(&self) -> &[u8] {
  25         self.0
  26     }
  27
  28     #[inline]
  29     pub fn as_mut_slice(&mut self) -> &mut [u8] {
  30         self.0
  31     }
  32 }