Auto merge of rust-lang#119621 - compiler-errors:rollup-5mxtvuk, r=compiler-errors

Rollup of 10 pull requests

Successful merges:

 - rust-lang#119034 (Allow coverage tests to ignore test modes, and to enable color in coverage reports)
 - rust-lang#119148 (Tweak suggestions for bare trait used as a type)
 - rust-lang#119538 (Cleanup error handlers: round 5)
 - rust-lang#119566 (Remove `-Zdump-mir-spanview`)
 - rust-lang#119567 (Remove `-Zreport-delayed-bugs`.)
 - rust-lang#119577 (Migrate memory overlap check from validator to lint)
 - rust-lang#119583 (Make `intrinsics::assume` const stable)
 - rust-lang#119586 ([rustdoc] Fix invalid handling for static method calls in jump to definition feature)
 - rust-lang#119588 (Move `i586-unknown-netbsd` from tier 2 to tier 3 platform support table)
 - rust-lang#119601 (`Emitter` cleanups)

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

Author: bors

compiler/rustc_ast_passes/src/errors.rs

@@ -725,8 +725,8 @@ impl AddToDiagnostic for StableFeature {
             rustc_errors::SubdiagnosticMessage,
         ) -> rustc_errors::SubdiagnosticMessage,
     {
-        diag.set_arg("name", self.name);
-        diag.set_arg("since", self.since);
+        diag.arg("name", self.name);
+        diag.arg("since", self.since);
         diag.help(fluent::ast_passes_stable_since);
     }
 }

compiler/rustc_attr/src/session_diagnostics.rs

@@ -55,10 +55,10 @@ impl<'a, G: EmissionGuarantee> IntoDiagnostic<'a, G> for UnknownMetaItem<'_> {
     fn into_diagnostic(self, dcx: &'a DiagCtxt, level: Level) -> DiagnosticBuilder<'a, G> {
         let expected = self.expected.iter().map(|name| format!("`{name}`")).collect::<Vec<_>>();
         let mut diag = DiagnosticBuilder::new(dcx, level, fluent::attr_unknown_meta_item);
-        diag.set_span(self.span);
+        diag.span(self.span);
         diag.code(error_code!(E0541));
-        diag.set_arg("item", self.item);
-        diag.set_arg("expected", expected.join(", "));
+        diag.arg("item", self.item);
+        diag.arg("expected", expected.join(", "));
         diag.span_label(self.span, fluent::attr_label);
         diag
     }
@@ -215,7 +215,7 @@ impl<'a, G: EmissionGuarantee> IntoDiagnostic<'a, G> for UnsupportedLiteral {
                 }
             },
         );
-        diag.set_span(self.span);
+        diag.span(self.span);
         diag.code(error_code!(E0565));
         if self.is_bytestr {
             diag.span_suggestion(