Use Index for CrateGraph

2020-03-09 11:11:59 +01:00
parent 57c27f9139
commit 0320ebdd10
9 changed files with 24 additions and 23 deletions
--- a/crates/ra_ide/src/hover.rs
+++ b/crates/ra_ide/src/hover.rs
@@ -121,7 +121,7 @@ fn definition_owner_name(db: &RootDatabase, def: &Definition) -> Option<String>

 fn determine_mod_path(db: &RootDatabase, def: &Definition) -> Option<String> {
    let mod_path = def.module(db).map(|module| {
-        once(db.crate_graph().crate_data(&module.krate().into()).display_name.clone())
+        once(db.crate_graph()[module.krate().into()].display_name.clone())
            .chain(
                module
                    .path_to_root(db)