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

Make method references CodeLens lazy.

Browse source
This commit is contained in:
vsrs 2020-09-02 16:03:05 +03:00
parent b7fda5f936
commit 06fbd69050
2 changed files with 55 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

17
crates/ide/src/lib.rs
View file

@ -56,7 +56,7 @@ use ide_db::{
symbol_index::{self, FileSymbol},
LineIndexDatabase,
};
use syntax::{SourceFile, TextRange, TextSize};
use syntax::{SourceFile, SyntaxKind, TextRange, TextSize};
use crate::display::ToNav;
@ -369,6 +369,21 @@ impl Analysis {
})
}
/// Finds all methods and free functions for the file.
pub fn find_all_methods(&self, file_id: FileId) -> Cancelable<Vec<FileRange>> {
let res = self
.file_structure(file_id)?
.into_iter()
.filter(|it| match it.kind {
SyntaxKind::FN => true,
_ => false,
})
.filter_map(|it| Some(FileRange { file_id, range: it.navigation_range }))
.collect();
Ok(res)
}
/// Returns a short text describing element at position.
pub fn hover(
&self,