vendor/digest/src/errors.rs

   1 use core::fmt;
   2
   3 /// The error type for variable hasher initialization
   4 #[derive(Clone, Copy, Debug, Default)]
   5 pub struct InvalidOutputSize;
   6
   7 impl fmt::Display for InvalidOutputSize {
   8     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
   9         f.write_str("invalid output size")
  10     }
  11 }
  12
  13 #[cfg(feature = "std")]
  14 impl std::error::Error for InvalidOutputSize {}