language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-29 13:25:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Log errors

Browse source
This commit is contained in:
Aleksey Kladov 2018-08-28 00:42:13 +03:00
parent 8f5330cb07
commit 13110f48e9
3 changed files with 21 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

12
crates/libanalysis/src/lib.rs
View file

@ -15,6 +15,7 @@ mod module_map;
use std::{
fmt,
path::{Path, PathBuf},
panic,
sync::{
Arc,
atomic::{AtomicBool, Ordering::SeqCst},
@ -307,8 +308,15 @@ impl FileData {
}
fn syntax(&self) -> &File {
self.syntax
.get_or_init(|| File::parse(&self.text))
let text = &self.text;
let syntax = &self.syntax;
match panic::catch_unwind(panic::AssertUnwindSafe(|| syntax.get_or_init(|| File::parse(text)))) {
Ok(file) => file,
Err(err) => {
error!("Parser paniced on:\n------\n{}\n------\n", &self.text);
panic::resume_unwind(err)
}
}
}
fn syntax_transient(&self) -> File {