Restore some write_fmts

Lucretiel · Lucretiel · commit 14d385bedeee · 2020-06-17T19:48:51.000-04:00
diff --git a/src/libstd/io/stdio.rs b/src/libstd/io/stdio.rs
@@ -655,6 +655,9 @@ impl Write for Stdout {
     fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> io::Result<()> {
         self.lock().write_all_vectored(bufs)
     }
+    fn write_fmt(&mut self, args: fmt::Arguments<'_>) -> io::Result<()> {
+        self.lock().write_fmt(args)
+    }
 }
 #[stable(feature = "rust1", since = "1.0.0")]
 impl Write for StdoutLock<'_> {
@@ -835,6 +838,9 @@ impl Write for Stderr {
     fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> io::Result<()> {
         self.lock().write_all_vectored(bufs)
     }
+    fn write_fmt(&mut self, args: fmt::Arguments<'_>) -> io::Result<()> {
+        self.lock().write_fmt(args)
+    }
 }
 #[stable(feature = "rust1", since = "1.0.0")]
 impl Write for StderrLock<'_> {

Original file line number	Diff line number	Diff line change
`@@ -655,6 +655,9 @@ impl Write for Stdout {`
`655`	`655`	`fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> io::Result<()> {`
`656`	`656`	`self.lock().write_all_vectored(bufs)`
`657`	`657`	`}`
	`658`	`+ fn write_fmt(&mut self, args: fmt::Arguments<'_>) -> io::Result<()> {`
	`659`	`+ self.lock().write_fmt(args)`
	`660`	`+ }`
`658`	`661`	`}`
`659`	`662`	`#[stable(feature = "rust1", since = "1.0.0")]`
`660`	`663`	`impl Write for StdoutLock<'_> {`
`@@ -835,6 +838,9 @@ impl Write for Stderr {`
`835`	`838`	`fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> io::Result<()> {`
`836`	`839`	`self.lock().write_all_vectored(bufs)`
`837`	`840`	`}`
	`841`	`+ fn write_fmt(&mut self, args: fmt::Arguments<'_>) -> io::Result<()> {`
	`842`	`+ self.lock().write_fmt(args)`
	`843`	`+ }`
`838`	`844`	`}`
`839`	`845`	`#[stable(feature = "rust1", since = "1.0.0")]`
`840`	`846`	`impl Write for StderrLock<'_> {`