A writeable buffer that implements [fmt::Write
] or ufmt::uWrite
.
Example
use WriteBuf;
use ;
// write to buffer
let mut buf: = from;
uwrite!.ok;
uwrite!.ok;
buf.write_str.ok;
buf.write_str.err;
// convert to ASCII string
buf.into_ascii_lossy.as_str;
ufmt
ufmt is more compact than core::fmt. By default, ufmt feature is enabled.