Auto merge of #143287 - GuillaumeGomez:rollup-fdjcti9, r=GuillaumeGomez

Rollup of 12 pull requests

Successful merges:

 - rust-lang/rust#136801 (Implement `Random` for tuple)
 - rust-lang/rust#141867 (Describe Future invariants more precisely)
 - rust-lang/rust#142760 (docs(fs): Touch up grammar on lock api)
 - rust-lang/rust#143181 (Improve testing and error messages for malformed attributes)
 - rust-lang/rust#143210 (`tests/ui`: A New Order [19/N] )
 - rust-lang/rust#143212 (`tests/ui`: A New Order [20/N])
 - rust-lang/rust#143230 ([COMPILETEST-UNTANGLE 2/N] Make some compiletest errors/warnings/help more visually obvious)
 - rust-lang/rust#143240 (Port `#[rustc_object_lifetime_default]` to the new attribute parsing …)
 - rust-lang/rust#143255 (Do not enable LLD by default in the dist profile)
 - rust-lang/rust#143262 (mir: Mark `Statement` and `BasicBlockData` as `#[non_exhaustive]`)
 - rust-lang/rust#143269 (bootstrap: make comment more clear)
 - rust-lang/rust#143279 (Remove `ItemKind::descr` method)

Failed merges:

 - rust-lang/rust#143237 (Port `#[no_implicit_prelude]` to the new attribute parsing infrastructure)

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

Author: bors

clippy_lints/src/undocumented_unsafe_blocks.rs

@@ -256,7 +256,10 @@ impl<'tcx> LateLintPass<'tcx> for UndocumentedUnsafeBlocks {
                             cx,
                             UNNECESSARY_SAFETY_COMMENT,
                             span,
-                            format!("{} has unnecessary safety comment", item.kind.descr()),
+                            format!(
+                                "{} has unnecessary safety comment",
+                                cx.tcx.def_descr(item.owner_id.to_def_id()),
+                            ),
                             |diag| {
                                 diag.span_help(help_span, "consider removing the safety comment");
                             },
@@ -274,7 +277,10 @@ impl<'tcx> LateLintPass<'tcx> for UndocumentedUnsafeBlocks {
                         cx,
                         UNNECESSARY_SAFETY_COMMENT,
                         span,
-                        format!("{} has unnecessary safety comment", item.kind.descr()),
+                        format!(
+                            "{} has unnecessary safety comment",
+                            cx.tcx.def_descr(item.owner_id.to_def_id()),
+                        ),
                         |diag| {
                             diag.span_help(help_span, "consider removing the safety comment");
                         },

tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.default.stderr

@@ -240,7 +240,7 @@ LL |     unsafe impl TrailingComment for () {} // SAFETY:
    |
    = help: consider adding a safety comment on the preceding line
 
-error: constant item has unnecessary safety comment
+error: constant has unnecessary safety comment
   --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:508:5
    |
 LL |     const BIG_NUMBER: i32 = 1000000;

tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.disabled.stderr

@@ -240,7 +240,7 @@ LL |     unsafe impl TrailingComment for () {} // SAFETY:
    |
    = help: consider adding a safety comment on the preceding line
 
-error: constant item has unnecessary safety comment
+error: constant has unnecessary safety comment
   --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:508:5
    |
 LL |     const BIG_NUMBER: i32 = 1000000;

tests/ui/unnecessary_safety_comment.stderr

@@ -1,4 +1,4 @@
-error: constant item has unnecessary safety comment
+error: constant has unnecessary safety comment
   --> tests/ui/unnecessary_safety_comment.rs:6:5
    |
 LL |     const CONST: u32 = 0;
@@ -12,7 +12,7 @@ LL |     // SAFETY:
    = note: `-D clippy::unnecessary-safety-comment` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::unnecessary_safety_comment)]`
 
-error: static item has unnecessary safety comment
+error: static has unnecessary safety comment
   --> tests/ui/unnecessary_safety_comment.rs:10:5
    |
 LL |     static STATIC: u32 = 0;