default_numeric_fallback on associated constants for `f64` & `i32`

[vic1707]

Summary

Clippy complains about f64 and i32 associated constants despite having : <type> annotations.
No complains if the same declaration is used in a function, it only appears on associated constants 🤔.
Afaik, error only appears with these two types.

Reproducer

I tried this code:

#![allow(non_upper_case_globals, clippy::exhaustive_structs, dead_code)]
#![deny(clippy::default_numeric_fallback)]

pub struct Foo;

impl Foo {
    const LIFE_u8: u8 = 42;
    const LIFE_i8: i8 = 42;
    const LIFE_u16: u16 = 42;
    const LIFE_i16: i16 = 42;
    const LIFE_u32: u32 = 42;
    const LIFE_i32: i32 = 42;
    const LIFE_u64: u64 = 42;
    const LIFE_i64: i64 = 42;
    const LIFE_u128: u128 = 42;
    const LIFE_i128: i128 = 42;
    const LIFE_usize: usize = 42;
    const LIFE_isize: isize = 42;
    const LIFE_f32: f32 = 42.;
    const LIFE_f64: f64 = 42.;

    const fn consts() {
        const LIFE_u8: u8 = 42;
        const LIFE_i8: i8 = 42;
        const LIFE_u16: u16 = 42;
        const LIFE_i16: i16 = 42;
        const LIFE_u32: u32 = 42;
        const LIFE_i32: i32 = 42;
        const LIFE_u64: u64 = 42;
        const LIFE_i64: i64 = 42;
        const LIFE_u128: u128 = 42;
        const LIFE_i128: i128 = 42;
        const LIFE_usize: usize = 42;
        const LIFE_isize: isize = 42;
        const LIFE_f32: f32 = 42.;
        const LIFE_f64: f64 = 42.;
    }
}

Clippy then complains when the type is i32 or f64 for somer reason.

error: default numeric fallback might occur
  --> src/lib.rs:12:27
   |
12 |     const LIFE_i32: i32 = 42;
   |                           ^^ help: consider adding suffix: `42_i32`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_numeric_fallback
note: the lint level is defined here
  --> src/lib.rs:2:9
   |
2  | #![deny(clippy::default_numeric_fallback)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: default numeric fallback might occur
  --> src/lib.rs:20:27
   |
20 |     const LIFE_f64: f64 = 42.;
   |                           ^^^ help: consider adding suffix: `42.0_f64`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#default_numeric_fallback```

### Version

```text
rustc 1.77.0-nightly (098d4fd74 2024-01-16)
binary: rustc
commit-hash: 098d4fd74c078b12bfc2e9438a2a04bc18b393bc
commit-date: 2024-01-16
host: aarch64-apple-darwin
release: 1.77.0-nightly
LLVM version: 17.0.6

Additional Labels

No response