Auto merge of #129443 - matthiaskrgr:rollup-tbgdj0p, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #127623 (fix: fs::remove_dir_all: treat internal ENOENT as success)
 - #128876 (Ship MinGW-w64 runtime DLLs along with `rust-lld.exe` for `-pc-windows-gnu` targets)
 - #129055 (Migrate `x86_64-fortanix-unknown-sgx-lvi` `run-make` test to rmake)
 - #129386 (Use a LocalDefId in ResolvedArg.)
 - #129400 (Update `compiler_builtins` to `0.1.120`)
 - #129414 (Fix extern crates not being hidden with `doc(hidden)`)
 - #129417 (Don't trigger refinement lint if predicates reference errors)
 - #129433 (Fix a missing import in a doc in run-make-support)

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 8 insertions, 0 deletions

diff --git a/library/std/src/sys_common/mod.rs b/library/std/src/sys_common/mod.rs
index 60ee405ecaa..1c884f107be 100644
--- a/library/std/src/sys_common/mod.rs
+++ b/library/std/src/sys_common/mod.rs
@@ -80,3 +80,11 @@ pub fn mul_div_u64(value: u64, numer: u64, denom: u64) -> u64 {
     // r < denom, so (denom*numer) is the upper bound of (r*numer)
     q * numer + r * numer / denom
 }
+
+pub fn ignore_notfound<T>(result: crate::io::Result<T>) -> crate::io::Result<()> {
+    match result {
+        Err(err) if err.kind() == crate::io::ErrorKind::NotFound => Ok(()),
+        Ok(_) => Ok(()),
+        Err(err) => Err(err),
+    }
+}