feat: Implement FromStr

This implements FromStr for `KString` and `KStringCow`. Fixes cobalt-org#17.
dalegaard · Nov 5, 2021 · 6f35b13 · 6f35b13
1 parent 8f4e6dd
commit 6f35b13
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Showing 2 changed files with 16 additions and 0 deletions.
diff --git a/src/cow.rs b/src/cow.rs
@@ -327,6 +327,14 @@ impl<'s> From<&'s str> for KStringCow<'s> {
     }
 }
 
+impl std::str::FromStr for KStringCow<'_> {
+    type Err = std::convert::Infallible;
+    #[inline]
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        Ok(Self::from_string(s.into()))
+    }
+}
+
 #[cfg(feature = "serde")]
 impl<'s> serde::Serialize for KStringCow<'s> {
     #[inline]

diff --git a/src/string.rs b/src/string.rs
@@ -337,6 +337,14 @@ impl From<&'static str> for KString {
     }
 }
 
+impl std::str::FromStr for KString {
+    type Err = std::convert::Infallible;
+    #[inline]
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        Ok(KString::from_ref(s))
+    }
+}
+
 #[cfg(feature = "serde")]
 impl serde::Serialize for KString {
     #[inline]