unix fs: Make hurd and horizon using explicit new rather than From

sthibaul · sthibaul · commit 7b4e5079619f · 2024-03-26T15:58:00.000+01:00
408c0ea ("unix time module now return result") dropped the From impl for SystemTime, breaking the hurd and horizon builds. Fixes rust-lang#123032
diff --git a/library/std/src/sys/pal/unix/fs.rs b/library/std/src/sys/pal/unix/fs.rs
@@ -517,7 +517,7 @@ impl FileAttr {
 
     #[cfg(any(target_os = "horizon", target_os = "hurd"))]
     pub fn modified(&self) -> io::Result<SystemTime> {
-        Ok(SystemTime::from(self.stat.st_mtim))
+        SystemTime::new(self.stat.st_mtim.tv_sec as i64, self.stat.st_mtim.tv_nsec as i64)
     }
 
     #[cfg(not(any(
@@ -545,7 +545,7 @@ impl FileAttr {
 
     #[cfg(any(target_os = "horizon", target_os = "hurd"))]
     pub fn accessed(&self) -> io::Result<SystemTime> {
-        Ok(SystemTime::from(self.stat.st_atim))
+        SystemTime::new(self.stat.st_atim.tv_sec as i64, self.stat.st_atim.tv_nsec as i64)
     }
 
     #[cfg(any(

Original file line number	Diff line number	Diff line change
`@@ -517,7 +517,7 @@ impl FileAttr {`
`517`	`517`
`518`	`518`	`#[cfg(any(target_os = "horizon", target_os = "hurd"))]`
`519`	`519`	`pub fn modified(&self) -> io::Result<SystemTime> {`
`520`		`- Ok(SystemTime::from(self.stat.st_mtim))`
	`520`	`+ SystemTime::new(self.stat.st_mtim.tv_sec as i64, self.stat.st_mtim.tv_nsec as i64)`
`521`	`521`	`}`
`522`	`522`
`523`	`523`	`#[cfg(not(any(`
`@@ -545,7 +545,7 @@ impl FileAttr {`
`545`	`545`
`546`	`546`	`#[cfg(any(target_os = "horizon", target_os = "hurd"))]`
`547`	`547`	`pub fn accessed(&self) -> io::Result<SystemTime> {`
`548`		`- Ok(SystemTime::from(self.stat.st_atim))`
	`548`	`+ SystemTime::new(self.stat.st_atim.tv_sec as i64, self.stat.st_atim.tv_nsec as i64)`
`549`	`549`	`}`
`550`	`550`
`551`	`551`	`#[cfg(any(`