Auto merge of #140751 - GuillaumeGomez:rollup-eahw4ta, r=GuillaumeGomez

Rollup of 8 pull requests

Successful merges:

 - #140234 (Separate dataflow analysis and results)
 - #140614 (Correct warning message in restricted visibility)
 - #140671 (Parser: Recover error from named params while parse_path)
 - #140700 (Don't crash on error codes passed to `--explain` which exceed our internal limit of 9999 )
 - #140706 ([rustdoc] Ensure that temporary doctest folder is correctly removed even if doctests failed)
 - #140734 (Fix regression from #140393 for espidf / horizon / nuttx / vita)
 - #140741 (add armv5te-unknown-linux-gnueabi target maintainer)
 - #140745 (run-make-support: set rustc dylib path for cargo wrapper)

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

1 files changed, 1 insertions, 0 deletions

diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs
index fdf8053b15a..95cfe221d3f 100644
--- a/compiler/rustc_driver_impl/src/lib.rs
+++ b/compiler/rustc_driver_impl/src/lib.rs
@@ -463,6 +463,7 @@ fn handle_explain(early_dcx: &EarlyDiagCtxt, registry: Registry, code: &str, col
     // Allow "E0123" or "0123" form.
     let upper_cased_code = code.to_ascii_uppercase();
     if let Ok(code) = upper_cased_code.strip_prefix('E').unwrap_or(&upper_cased_code).parse::<u32>()
+        && code <= ErrCode::MAX_AS_U32
         && let Ok(description) = registry.try_find_description(ErrCode::from_u32(code))
     {
         let mut is_in_code_block = false;