nu_ansi_term/
write.rs

1use std::fmt;
2use std::io;
3
4pub trait AnyWrite {
5    type Wstr: ?Sized;
6    type Error;
7
8    fn write_fmt(&mut self, fmt: fmt::Arguments) -> Result<(), Self::Error>;
9
10    fn write_str(&mut self, s: &Self::Wstr) -> Result<(), Self::Error>;
11}
12
13impl<'a> AnyWrite for dyn fmt::Write + 'a {
14    type Wstr = str;
15    type Error = fmt::Error;
16
17    fn write_fmt(&mut self, fmt: fmt::Arguments) -> Result<(), Self::Error> {
18        fmt::Write::write_fmt(self, fmt)
19    }
20
21    fn write_str(&mut self, s: &Self::Wstr) -> Result<(), Self::Error> {
22        fmt::Write::write_str(self, s)
23    }
24}
25
26impl<'a> AnyWrite for dyn io::Write + 'a {
27    type Wstr = [u8];
28    type Error = io::Error;
29
30    fn write_fmt(&mut self, fmt: fmt::Arguments) -> Result<(), Self::Error> {
31        io::Write::write_fmt(self, fmt)
32    }
33
34    fn write_str(&mut self, s: &Self::Wstr) -> Result<(), Self::Error> {
35        io::Write::write_all(self, s)
36    }
37}
nu_ansi_term/write.rs

nu_ansi_term/
write.rs
