redundant_pub_crate false positive

Summary

This code:

#![allow(dead_code, unused_variables)]
#![warn(clippy::nursery)]

mod foo {
    pub(crate) enum Bar<T, const LEN: usize> {
        Inline { len: u8, arr: [T; LEN] },
        Heap { v: Vec<T> }
    }

    impl <T: Copy + Default, const LEN: usize> Bar<T, LEN> {
        pub(crate) fn new() -> Self {
            Self::Inline {
                len: 0,
                arr: [T::default(); LEN],
            }
        }
    }
}

use foo::Bar;

fn main() {
    let sv = Bar::<u32, 10>::new();
}

Gives:

warning: pub(crate) enum inside private module
 --> src/main.rs:5:5
  |
5 |     pub(crate) enum Bar<T, const LEN: usize> {
  |     ----------^^^^^^^^^
  |     |
  |     help: consider using: `pub`
  |
note: the lint level is defined here
 --> src/main.rs:2:9
  |
2 | #![warn(clippy::nursery)]
  |         ^^^^^^^^^^^^^^^
  = note: `#[warn(clippy::redundant_pub_crate)]` implied by `#[warn(clippy::nursery)]`
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pub_crate

But if I replace "pub(crate) enum Bar" with "pub enum Bar" the code doesn't compile.

Lint Name

No response

Reproducer

I tried this code:

<code>

I saw this happen:

<output>

I expected to see this happen:

Version

No response

Additional Labels

No response

Start with the provided Rust reproducer and the redundant_pub_crate lint entry point. Verify why the lint suggests pub for an item inside a private module even though the replacement fails to compile, then add or update coverage for this generic enum and const-generic case. Done means the false positive no longer appears while valid redundant-publication cases remain diagnosed.