Auto merge of #142878 - GuillaumeGomez:rollup-53dohob, r=GuillaumeGomez

Rollup of 10 pull requests

Successful merges:

 - rust-lang/rust#142458 (Merge unboxed trait object error suggestion into regular dyn incompat error)
 - rust-lang/rust#142593 (Add a warning to LateContext::get_def_path)
 - rust-lang/rust#142594 (Add DesugaringKind::FormatLiteral)
 - rust-lang/rust#142740 (Clean-up `FnCtxt::is_destruct_assignment_desugaring`)
 - rust-lang/rust#142780 (Port `#[must_use]` to new attribute parsing infrastructure)
 - rust-lang/rust#142798 (Don't fail to parse a struct if a semicolon is used to separate fields)
 - rust-lang/rust#142856 (Add a few inline directives in rustc_serialize.)
 - rust-lang/rust#142868 (remove few allow(dead_code))
 - rust-lang/rust#142874 (cranelift: fix target feature name typo: "fxsr")
 - rust-lang/rust#142877 (Document why tidy checks if `eslint` is installed via `npm`)

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

Author: bors

src/lib.rs

@@ -184,7 +184,7 @@ impl CodegenBackend for CraneliftCodegenBackend {
         // FIXME return the actually used target features. this is necessary for #[cfg(target_feature)]
         let target_features = if sess.target.arch == "x86_64" && sess.target.os != "none" {
             // x86_64 mandates SSE2 support and rustc requires the x87 feature to be enabled
-            vec![sym::fsxr, sym::sse, sym::sse2, Symbol::intern("x87")]
+            vec![sym::fxsr, sym::sse, sym::sse2, Symbol::intern("x87")]
         } else if sess.target.arch == "aarch64" {
             match &*sess.target.os {
                 "none" => vec![],