unecessary cast false positive

Summary

This code will fail to compile:

fn main() {
    let n: f64 = 1.0;
    let _: f64 = (0.05).min(n);
}

making a cast necessary (or preferable to 0.05f64 IMO).

Writing this code, will compile, but causes clippy to warn:

fn main() {
    let n: f64 = 1.0;
    let _: f64 = (0.05 as f64).min(n);
}

I suspect it might be really difficult to solve this in a non-hacky way, but thought I would create this issue to at least raise awareness.

Lint Name

unecessary cast

Reproducer

No response

Version

rust playground stable 1.83.0: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=115441b5376a81c65d1cd21c2d86ac6d

Additional Labels

No response

No source file, test, or entry point is named. Start by reproducing the example in the linked Rust Playground and tracing the unnecessary-cast lint named in the issue; done means the required cast no longer triggers a false positive while genuinely unnecessary casts remain diagnosed.