language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-02 06:41:48 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Add and use HirFormatter::write_{str,char}

Browse source
This commit is contained in:
Laurențiu Nicola 2022-04-07 16:41:07 +03:00
parent f4e4a3a896
commit bd570903b0
2 changed files with 64 additions and 55 deletions
Download patch file Download diff file Expand all files Collapse all files

10
crates/hir_ty/src/display.rs
View file

@ -172,6 +172,16 @@ impl<'a> HirFormatter<'a> {
self.fmt.write_str(&self.buf).map_err(HirDisplayError::from)
}
pub fn write_str(&mut self, s: &str) -> Result<(), HirDisplayError> {
self.fmt.write_str(s)?;
Ok(())
}
pub fn write_char(&mut self, c: char) -> Result<(), HirDisplayError> {
self.fmt.write_char(c)?;
Ok(())
}
pub fn should_truncate(&self) -> bool {
match self.max_size {
Some(max_size) => self.curr_size >= max_size,