memoize codeowners

Author: perryqh

Cargo.lock

@@ -18,6 +18,7 @@ fast-glob = "0.4.0"
 ignore = "0.4.23"
 itertools = "0.14.0"
 lazy_static = "1.5.0"
+memoize = "0.5.1"
 path-clean = "1.0.1"
 rayon = "1.10.0"
 regex = "1.11.1"

Cargo.toml

@@ -1,5 +1,6 @@
 use crate::ownership::{FileGenerator, TeamOwnership};
 use fast_glob::glob_match;
+use memoize::memoize;
 use std::{
     error::Error,
     fs,
@@ -17,7 +18,7 @@ pub fn team_name_from_file_path(file_path: &Path, codeowners_file_path: &PathBuf
         format!("/{}", file_path_str)
     };
 
-    let codeowners_lines_in_priorty = build_codeowners_lines_in_priority(codeowners_file_path)?;
+    let codeowners_lines_in_priorty = build_codeowners_lines_in_priority(codeowners_file_path.to_string_lossy().into_owned());
 
     for line in codeowners_lines_in_priorty {
         let (glob, team_name) = line
@@ -31,10 +32,11 @@ pub fn team_name_from_file_path(file_path: &Path, codeowners_file_path: &PathBuf
     Ok(None)
 }
 
-fn build_codeowners_lines_in_priority(codeowners_file_path: &PathBuf) -> Result<Vec<String>, Box<dyn Error>> {
-    let codeowners_file = fs::read_to_string(codeowners_file_path)?;
+#[memoize]
+fn build_codeowners_lines_in_priority(codeowners_file_path: String) -> Vec<String> {
+    let codeowners_file = fs::read_to_string(codeowners_file_path).unwrap();
     let stripped_lines = stripped_lines_by_priority(&codeowners_file);
-    Ok(stripped_lines)
+    stripped_lines
 }
 
 fn stripped_lines_by_priority(codeowners_file: &str) -> Vec<String> {