Remove unnecessary Into<String> bound from From<T> impl

Author: Veykril

src/tools/rust-analyzer/lib/smol_str/Cargo.toml

@@ -1,9 +1,9 @@
 [package]
 name = "smol_str"
-version = "0.1.20"
+version = "0.1.21"
 description = "small-string optimized string type with O(1) clone"
 license = "MIT OR Apache-2.0"
-repository = "https://github.com/matklad/smol_str"
+repository = "https://github.com/rust-analyzer/smol_str"
 authors = ["Aleksey Kladov <aleksey.kladov@gmail.com>"]
 edition = "2018"
 
@@ -14,7 +14,7 @@ arbitrary = { version = "1", optional = true }
 [dev-dependencies]
 proptest = "0.10"
 serde_json = "1"
-serde =  { version = "1", features = [ "derive" ] }
+serde = { version = "1", features = [ "derive" ] }
 
 [features]
 default = ["std"]

src/tools/rust-analyzer/lib/smol_str/src/lib.rs

@@ -289,7 +289,7 @@ impl<'a> iter::FromIterator<&'a str> for SmolStr {
 
 impl<T> From<T> for SmolStr
 where
-    T: Into<String> + AsRef<str>,
+    T: AsRef<str>,
 {
     fn from(text: T) -> Self {
         Self::new(text)