```rust fn f(_: &[f32]) {} fn main() { ()[f(&[1.0])]; } ``` ``` error: internal compiler error: /checkout/src/librustc_typeck/check/coercion.rs:693: expr already has an adjustment on it! ``` [Regressed between 1.8 and 1.9](https://godbolt.org/g/QueMNk) and found by @kennytm in #40610. Like #40610, it only happens when there's already an error, possibly from a suggestion attempt. Meta: perhaps there should be a label for ICE-on-error.
Regressed between 1.8 and 1.9 and found by @kennytm in #40610.
Like #40610, it only happens when there's already an error, possibly from a suggestion attempt.
Meta: perhaps there should be a label for ICE-on-error.