Auto merge of #110012 - matthiaskrgr:rollup-sgmm5xv, r=matthiaskrgr

Rollup of 7 pull requests

Successful merges:

 - #109395 (Fix issue when there are multiple candidates for edit_distance_with_substrings)
 - #109755 (Implement support for `GeneratorWitnessMIR` in new solver)
 - #109782 (Don't leave a comma at the start of argument list when removing arguments)
 - #109977 (rustdoc: avoid including line numbers in Google SERP snippets)
 - #109980 (Derive String's PartialEq implementation)
 - #109984 (Remove f32 & f64 from MemDecoder/MemEncoder)
 - #110004 (add `dont_check_failure_status` option in the compiler test)

Failed merges:

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

compiler/rustc_query_impl/src/on_disk_cache.rs

@@ -1046,8 +1046,6 @@ impl<'a, 'tcx> Encoder for CacheEncoder<'a, 'tcx> {
         emit_i8(i8);
 
         emit_bool(bool);
-        emit_f64(f64);
-        emit_f32(f32);
         emit_char(char);
         emit_str(&str);
         emit_raw_bytes(&[u8]);