Rollup merge of #141438 - compiler-errors:dyn-compatible-call, r=lcnr

Do not try to confirm non-dyn compatible method

See the comment I left in `compiler/rustc_hir_typeck/src/method/confirm.rs`.

If we have a receiver that does not deref to the `dyn Trait` we're assembling the method from, then we used to ICE, but that's something that is possible to encounter with arbitrary self types.

r? oli-obk
Fixes rust-lang/rust#141419

Author: matthiaskrgr