From 2b31e8f51585cdef24b42161e93828ee43183941 Mon Sep 17 00:00:00 2001
From: Bas Zalmstra <bas@prefix.dev>
Date: Fri, 24 Nov 2023 13:10:20 +0100
Subject: [PATCH] chore: add Borrow impl for Extra and NormalizedPackageName
 (#89)

This allows these types to be used in HashMaps which can be queried by
string.

I didnt implement it for `PackageName` because the hash of `PackageName`
is not equal to the hash of `String`.
---
 crates/rattler_installs_packages/src/extra.rs        | 7 +++++++
 crates/rattler_installs_packages/src/package_name.rs | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/crates/rattler_installs_packages/src/extra.rs b/crates/rattler_installs_packages/src/extra.rs
index 60997c50..d097a6eb 100644
--- a/crates/rattler_installs_packages/src/extra.rs
+++ b/crates/rattler_installs_packages/src/extra.rs
@@ -31,6 +31,7 @@
 use miette::Diagnostic;
 use serde::{Serialize, Serializer};
 use serde_with::DeserializeFromStr;
+use std::borrow::Borrow;
 use std::cmp::Ordering;
 use std::hash::{Hash, Hasher};
 use std::str::FromStr;
@@ -110,3 +111,9 @@ impl Serialize for Extra {
         self.source.as_ref().serialize(serializer)
     }
 }
+
+impl Borrow<str> for Extra {
+    fn borrow(&self) -> &str {
+        self.normalized.as_ref()
+    }
+}
diff --git a/crates/rattler_installs_packages/src/package_name.rs b/crates/rattler_installs_packages/src/package_name.rs
index c357e28b..dc4a468d 100644
--- a/crates/rattler_installs_packages/src/package_name.rs
+++ b/crates/rattler_installs_packages/src/package_name.rs
@@ -2,6 +2,7 @@ use miette::Diagnostic;
 use regex::Regex;
 use serde::{Serialize, Serializer};
 use serde_with::{DeserializeFromStr, SerializeDisplay};
+use std::borrow::Borrow;
 use std::cmp::Ordering;
 use std::fmt::{Display, Formatter};
 use std::hash::{Hash, Hasher};
@@ -145,6 +146,12 @@ impl FromStr for NormalizedPackageName {
     }
 }
 
+impl Borrow<str> for NormalizedPackageName {
+    fn borrow(&self) -> &str {
+        self.0.as_ref()
+    }
+}
+
 #[cfg(test)]
 mod test {
     use super::*;