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This commit is contained in:
Aleksey Kladov 2018-12-21 19:13:26 +03:00
parent 9de3a45be6
commit e086cc8db5
2 changed files with 20 additions and 7 deletions
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24
crates/ra_analysis/src/lib.rs
View file

@ -72,13 +72,23 @@ struct RemoveFile {
impl fmt::Debug for AnalysisChange {
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
fmt.debug_struct("AnalysisChange")
.field("new_roots", &self.new_roots)
.field("roots_changed", &self.roots_changed)
.field("files_changed", &self.files_changed.len())
.field("libraries_added", &self.libraries_added.len())
.field("crate_graph", &self.crate_graph)
.finish()
let mut d = fmt.debug_struct("AnalysisChange");
if !self.new_roots.is_empty() {
d.field("new_roots", &self.new_roots);
}
if !self.roots_changed.is_empty() {
d.field("roots_changed", &self.roots_changed);
}
if !self.files_changed.is_empty() {
d.field("files_changed", &self.files_changed.len());
}
if !self.libraries_added.is_empty() {
d.field("libraries_added", &self.libraries_added.len());
}
if !self.crate_graph.is_some() {
d.field("crate_graph", &self.crate_graph);
}
d.finish()
}
}

3
crates/ra_db/src/input.rs
View file

@ -98,6 +98,9 @@ impl CrateGraph {
pub fn add_dep(&mut self, from: CrateId, name: SmolStr, to: CrateId) {
self.arena.get_mut(&from).unwrap().add_dep(name, to)
}
pub fn is_empty(&self) -> bool {
self.arena.is_empty()
}
pub fn crate_root(&self, crate_id: CrateId) -> FileId {
self.arena[&crate_id].file_id
}