Auto merge of #82235 - GuillaumeGomez:rollup-oflxc08, r=GuillaumeGomez

Rollup of 11 pull requests

Successful merges:

 - #79981 (Add 'consider using' message to overflowing_literals)
 - #82094 (To digit simplification)
 - #82105 (Don't fail to remove files if they are missing)
 - #82136 (Fix ICE: Use delay_span_bug for mismatched subst/hir arg)
 - #82169 (Document that `assert!` format arguments are evaluated lazily)
 - #82174 (Replace File::create and write_all with fs::write)
 - #82196 (Add caveat to Path::display() about lossiness)
 - #82198 (Use internal iteration in Iterator::is_sorted_by)
 - #82204 (Update books)
 - #82207 (rustdoc: treat edition 2021 as unstable)
 - #82231 (Add long explanation for E0543)

Failed merges:

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

2 files changed, 14 insertions, 11 deletions

diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs
index 6c58417590e..972b9bbfe1c 100644
--- a/compiler/rustc_codegen_ssa/src/back/link.rs
+++ b/compiler/rustc_codegen_ssa/src/back/link.rs
@@ -1,5 +1,6 @@
 use rustc_data_structures::fx::FxHashSet;
 use rustc_data_structures::temp_dir::MaybeTempDir;
+use rustc_errors::Handler;
 use rustc_fs_util::fix_windows_verbatim_for_gcc;
 use rustc_hir::def_id::CrateNum;
 use rustc_middle::middle::cstore::{EncodedMetadata, LibSource};
@@ -34,9 +35,11 @@ use std::path::{Path, PathBuf};
 use std::process::{ExitStatus, Output, Stdio};
 use std::{ascii, char, env, fmt, fs, io, mem, str};
 
-pub fn remove(sess: &Session, path: &Path) {
+pub fn ensure_removed(diag_handler: &Handler, path: &Path) {
     if let Err(e) = fs::remove_file(path) {
-        sess.err(&format!("failed to remove {}: {}", path.display(), e));
+        if e.kind() != io::ErrorKind::NotFound {
+            diag_handler.err(&format!("failed to remove {}: {}", path.display(), e));
+        }
     }
 }
 
@@ -112,11 +115,11 @@ pub fn link_binary<'a, B: ArchiveBuilder<'a>>(
         if !sess.opts.cg.save_temps {
             let remove_temps_from_module = |module: &CompiledModule| {
                 if let Some(ref obj) = module.object {
-                    remove(sess, obj);
+                    ensure_removed(sess.diagnostic(), obj);
                 }
 
                 if let Some(ref obj) = module.dwarf_object {
-                    remove(sess, obj);
+                    ensure_removed(sess.diagnostic(), obj);
                 }
             };
 
diff --git a/compiler/rustc_codegen_ssa/src/back/write.rs b/compiler/rustc_codegen_ssa/src/back/write.rs
index 6aef5cb535a..b0aed812460 100644
--- a/compiler/rustc_codegen_ssa/src/back/write.rs
+++ b/compiler/rustc_codegen_ssa/src/back/write.rs
@@ -1,4 +1,4 @@
-use super::link::{self, remove};
+use super::link::{self, ensure_removed};
 use super::linker::LinkerInfo;
 use super::lto::{self, SerializedModule};
 use super::symbol_export::symbol_name_for_instance_in_crate;
@@ -543,7 +543,7 @@ fn produce_final_output_artifacts(
             copy_gracefully(&path, &crate_output.path(output_type));
             if !sess.opts.cg.save_temps && !keep_numbered {
                 // The user just wants `foo.x`, not `foo.#module-name#.x`.
-                remove(sess, &path);
+                ensure_removed(sess.diagnostic(), &path);
             }
         } else {
             let ext = crate_output
@@ -642,19 +642,19 @@ fn produce_final_output_artifacts(
         for module in compiled_modules.modules.iter() {
             if let Some(ref path) = module.object {
                 if !keep_numbered_objects {
-                    remove(sess, path);
+                    ensure_removed(sess.diagnostic(), path);
                 }
             }
 
             if let Some(ref path) = module.dwarf_object {
                 if !keep_numbered_objects {
-                    remove(sess, path);
+                    ensure_removed(sess.diagnostic(), path);
                 }
             }
 
             if let Some(ref path) = module.bytecode {
                 if !keep_numbered_bitcode {
-                    remove(sess, path);
+                    ensure_removed(sess.diagnostic(), path);
                 }
             }
         }
@@ -662,13 +662,13 @@ fn produce_final_output_artifacts(
         if !user_wants_bitcode {
             if let Some(ref metadata_module) = compiled_modules.metadata_module {
                 if let Some(ref path) = metadata_module.bytecode {
-                    remove(sess, &path);
+                    ensure_removed(sess.diagnostic(), &path);
                 }
             }
 
             if let Some(ref allocator_module) = compiled_modules.allocator_module {
                 if let Some(ref path) = allocator_module.bytecode {
-                    remove(sess, path);
+                    ensure_removed(sess.diagnostic(), path);
                 }
             }
         }