Auto merge of #119889 - GuillaumeGomez:rollup-ah3dhya, r=GuillaumeGomez

Rollup of 6 pull requests

Successful merges:

 - #119817 (Remove special-casing around `AliasKind::Opaque` when structurally resolving in new solver)
 - #119819 (Check rust lints when an unknown lint is detected)
 - #119872 (Give me a way to emit all the delayed bugs as errors (add `-Zeagerly-emit-delayed-bugs`))
 - #119877 (Add more information to `visit_projection_elem`)
 - #119884 (Rename `--env` option flag to `--env-set`)
 - #119885 (Revert #113923)

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

Author: bors

src/bin/miri.rs

@@ -165,7 +165,6 @@ impl rustc_driver::Callbacks for MiriBeRustCompilerCalls {
                                     level: SymbolExportLevel::C,
                                     kind: SymbolExportKind::Text,
                                     used: false,
-                                    used_compiler: false,
                                 },
                             ))
                         }),