language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-27 20:42:04 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Shrink ra_parser::Event from 32 bytes to 16 bytes

Browse source 
This boxes the Error variant with the assumption that it is rarely constructed
This commit is contained in:
Simon Vandel Sillesen 2020-05-16 18:06:23 +02:00
parent ebaa05a447
commit ef6d53521f
3 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
crates/ra_parser/src/lib.rs
View file

@ -25,7 +25,7 @@ pub(crate) use token_set::TokenSet;
pub use syntax_kind::SyntaxKind;
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct ParseError(pub String);
pub struct ParseError(pub Box<String>);
/// `TokenSource` abstracts the source of the tokens parser operates on.
///

2
crates/ra_parser/src/parser.rs
View file

@ -192,7 +192,7 @@ impl<'t> Parser<'t> {
/// structured errors with spans and notes, like rustc
/// does.
pub(crate) fn error<T: Into<String>>(&mut self, message: T) {
let msg = ParseError(message.into());
let msg = ParseError(Box::new(message.into()));
self.push_event(Event::Error { msg })
}