language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-28 12:54:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Encapsulate CrateGraph a bit

Browse source
This commit is contained in:
Aleksey Kladov 2018-10-25 17:40:24 +03:00
parent 75d9cbd7c2
commit e0eb33605a
4 changed files with 24 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

18
crates/ra_analysis/src/lib.rs
View file

@ -15,9 +15,9 @@ mod completion;
use std::{
fmt,
sync::Arc,
collections::BTreeMap,
};
use rustc_hash::FxHashMap;
use ra_syntax::{AtomEdit, File, TextRange, TextUnit};
use relative_path::{RelativePath, RelativePathBuf};
use rayon::prelude::*;
@ -55,9 +55,21 @@ pub struct FileId(pub u32);
#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct CrateId(pub u32);
#[derive(Debug, Clone, Default, PartialEq, Eq, Hash)]
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct CrateGraph {
pub crate_roots: BTreeMap<CrateId, FileId>,
crate_roots: FxHashMap<CrateId, FileId>,
}
impl CrateGraph {
pub fn new() -> CrateGraph {
CrateGraph::default()
}
pub fn add_crate_root(&mut self, file_id: FileId) -> CrateId{
let crate_id = CrateId(self.crate_roots.len() as u32);
let prev = self.crate_roots.insert(crate_id, file_id);
assert!(prev.is_none());
crate_id
}
}
pub trait FileResolver: fmt::Debug + Send + Sync + 'static {