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-rw-r--r--crates/base_db/src/input.rs8
1 files changed, 7 insertions, 1 deletions
diff --git a/crates/base_db/src/input.rs b/crates/base_db/src/input.rs
index f3d65cdf0..9a61f1d56 100644
--- a/crates/base_db/src/input.rs
+++ b/crates/base_db/src/input.rs
@@ -12,7 +12,7 @@ use cfg::CfgOptions;
12use rustc_hash::{FxHashMap, FxHashSet}; 12use rustc_hash::{FxHashMap, FxHashSet};
13use syntax::SmolStr; 13use syntax::SmolStr;
14use tt::TokenExpander; 14use tt::TokenExpander;
15use vfs::file_set::FileSet; 15use vfs::{file_set::FileSet, VfsPath};
16 16
17pub use vfs::FileId; 17pub use vfs::FileId;
18 18
@@ -43,6 +43,12 @@ impl SourceRoot {
43 pub fn new_library(file_set: FileSet) -> SourceRoot { 43 pub fn new_library(file_set: FileSet) -> SourceRoot {
44 SourceRoot { is_library: true, file_set } 44 SourceRoot { is_library: true, file_set }
45 } 45 }
46 pub fn path_for_file(&self, file: &FileId) -> Option<&VfsPath> {
47 self.file_set.path_for_file(file)
48 }
49 pub fn file_for_path(&self, path: &VfsPath) -> Option<&FileId> {
50 self.file_set.file_for_path(path)
51 }
46 pub fn iter(&self) -> impl Iterator<Item = FileId> + '_ { 52 pub fn iter(&self) -> impl Iterator<Item = FileId> + '_ {
47 self.file_set.iter() 53 self.file_set.iter()
48 } 54 }