push returns index

Author: UnsignedByte

crates/utils/src/gsym.rs

@@ -16,11 +16,7 @@ fn get_or_intern(pool: &Pool, s: &str) -> u32 {
     let idx = pool.iter().position(|(_, x)| x == s);
     match idx {
         Some(idx) => idx as u32,
-        None => {
-            let idx = pool.count();
-            pool.push(s.to_owned());
-            idx as u32
-        }
+        None => pool.push(s.to_owned()) as u32,
     }
 }
 

crates/utils/src/position.rs

@@ -52,9 +52,7 @@ where
     /// Add a file to the database, returning the handle that can be used to
     /// refer to it again.
     pub fn add(&self, name: Name, source: Source) -> usize {
-        let file_id = self.files.count();
-        self.files.push(files::SimpleFile::new(name, source));
-        file_id
+        self.files.push(files::SimpleFile::new(name, source))
     }
 
     /// Get the file corresponding to the given id.