Rollup merge of #92775 - xfix:osstringext-inline, r=m-ou-se

matthiaskrgr · web-flow · commit 1b241bb70365 · 2022-01-15T11:28:23.000+01:00
Inline std::os::unix::ffi::OsStringExt methods

Those methods essentially do nothing at assembly level. On Unix systems, `OsString` is represented as a `Vec` without performing any transformations.
diff --git a/library/std/src/os/unix/ffi/os_str.rs b/library/std/src/os/unix/ffi/os_str.rs
@@ -28,9 +28,11 @@ pub trait OsStringExt: Sealed {
 
 #[stable(feature = "rust1", since = "1.0.0")]
 impl OsStringExt for OsString {
+    #[inline]
     fn from_vec(vec: Vec<u8>) -> OsString {
         FromInner::from_inner(Buf { inner: vec })
     }
+    #[inline]
     fn into_vec(self) -> Vec<u8> {
         self.into_inner().inner
     }

Original file line number	Diff line number	Diff line change
`@@ -28,9 +28,11 @@ pub trait OsStringExt: Sealed {`
`28`	`28`
`29`	`29`	`#[stable(feature = "rust1", since = "1.0.0")]`
`30`	`30`	`impl OsStringExt for OsString {`
	`31`	`+ #[inline]`
`31`	`32`	`fn from_vec(vec: Vec<u8>) -> OsString {`
`32`	`33`	`FromInner::from_inner(Buf { inner: vec })`
`33`	`34`	`}`
	`35`	`+ #[inline]`
`34`	`36`	`fn into_vec(self) -> Vec<u8> {`
`35`	`37`	`self.into_inner().inner`
`36`	`38`	`}`