vendor/thiserror/src/display.rs

   1 use std::fmt::Display;
   2 use std::path::{self, Path, PathBuf};
   3
   4 pub trait DisplayAsDisplay {
   5     fn as_display(&self) -> Self;
   6 }
   7
   8 impl<T: Display> DisplayAsDisplay for &T {
   9     fn as_display(&self) -> Self {
  10         self
  11     }
  12 }
  13
  14 pub trait PathAsDisplay {
  15     fn as_display(&self) -> path::Display<'_>;
  16 }
  17
  18 impl PathAsDisplay for Path {
  19     fn as_display(&self) -> path::Display<'_> {
  20         self.display()
  21     }
  22 }
  23
  24 impl PathAsDisplay for PathBuf {
  25     fn as_display(&self) -> path::Display<'_> {
  26         self.display()
  27     }
  28 }