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More profiling

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This commit is contained in:
Aleksey Kladov 2019-12-21 19:40:20 +01:00
parent f874d6c475
commit e903f58d29
3 changed files with 11 additions and 2 deletions
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9
crates/ra_hir/src/from_source.rs
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@ -7,6 +7,7 @@ use hir_def::{
StaticId, StructId, TraitId, TypeAliasId, UnionId, VariantId,
};
use hir_expand::{name::AsName, AstId, MacroDefId, MacroDefKind};
use ra_db::FileId;
use ra_prof::profile;
use ra_syntax::{
ast::{self, AstNode, NameOwner},
@ -206,10 +207,14 @@ impl Module {
};
let original_file = src.file_id.original_file(db);
Module::from_file(db, original_file)
}
let (krate, local_id) = db.relevant_crates(original_file).iter().find_map(|&crate_id| {
fn from_file(db: &impl DefDatabase, file: FileId) -> Option<Self> {
let _p = profile("Module::from_file");
let (krate, local_id) = db.relevant_crates(file).iter().find_map(|&crate_id| {
let crate_def_map = db.crate_def_map(crate_id);
let local_id = crate_def_map.modules_for_file(original_file).next()?;
let local_id = crate_def_map.modules_for_file(file).next()?;
Some((crate_id, local_id))
})?;
Some(Module { id: ModuleId { krate, local_id } })