🐛 Write should return the number of byte consumed

davidB · davidB · commit 60b8536daafd · 2022-08-19T01:13:01.000+02:00
diff --git a/src/tools/stdio.rs b/src/tools/stdio.rs
@@ -34,8 +34,8 @@ where
 pub struct WriteNoWhere;
 
 impl Write for WriteNoWhere {
-    fn write(&mut self, _buf: &[u8]) -> std::io::Result<usize> {
-        Ok(0)
+    fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> {
+        Ok(buf.len() as usize)
     }
 
     fn flush(&mut self) -> std::io::Result<()> {

Original file line number	Diff line number	Diff line change
`@@ -34,8 +34,8 @@ where`
`34`	`34`	`pub struct WriteNoWhere;`
`35`	`35`
`36`	`36`	`impl Write for WriteNoWhere {`
`37`		`- fn write(&mut self, _buf: &[u8]) -> std::io::Result<usize> {`
`38`		`- Ok(0)`
	`37`	`+ fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> {`
	`38`	`+ Ok(buf.len() as usize)`
`39`	`39`	`}`
`40`	`40`
`41`	`41`	`fn flush(&mut self) -> std::io::Result<()> {`