1 files changed, 16 insertions, 0 deletions
diff --git a/vendor/bstr/src/impls.rs b/vendor/bstr/src/impls.rs
index 861ca5376..02ec0f21c 100644
--- a/vendor/bstr/src/impls.rs
+++ b/vendor/bstr/src/impls.rs
@@ -63,6 +63,7 @@ macro_rules! impl_partial_ord {
 mod bstring {
     use core::{
         cmp::Ordering, convert::TryFrom, fmt, iter::FromIterator, ops,
+        str::FromStr,
     };
 
     use alloc::{
@@ -90,6 +91,15 @@ mod bstring {
         }
     }
 
+    impl FromStr for BString {
+        type Err = crate::Utf8Error;
+
+        #[inline]
+        fn from_str(s: &str) -> Result<BString, crate::Utf8Error> {
+            Ok(BString::from(s))
+        }
+    }
+
     impl ops::Deref for BString {
         type Target = Vec<u8>;
 
@@ -1074,6 +1084,12 @@ mod display {
     }
 
     #[test]
+    fn from_str() {
+        let s: BString = "abc".parse().unwrap();
+        assert_eq!(s, BString::new(b"abc".to_vec()));
+    }
+
+    #[test]
     fn width_bigger_than_bstr() {
         assert_eq!(&format!("{:<7}!", &b"abc".as_bstr()), "abc    !");
         assert_eq!(&format!("{:>7}!", &b"abc".as_bstr()), "    abc!");