uninlined_format_args is too strict around renamed args

Summary

clippy suggests inlining a format arg that has been explicitly renamed

Lint Name

uninlined_format_args

Reproducer

I tried this code:

fn main() {
    let val = "World";
    println!("Hello, {name}!", name = val);
}

I saw this happen:

warning: variables can be used directly in the `format!` string
 --> src/main.rs:3:5
  |
3 |     println!("Hello, {name}!", name = val);
  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#uninlined_format_args
  = note: `#[warn(clippy::uninlined_format_args)]` on by default
help: change this to
  |
3 -     println!("Hello, {name}!", name = val);
3 +     println!("Hello, {val}!");
  |

I expected to see this happen:

No warning

Version

rustc 1.67.0 (fc594f156 2023-01-24)
binary: rustc
commit-hash: fc594f15669680fa70d255faec3ca3fb507c3405
commit-date: 2023-01-24
host: aarch64-apple-darwin
release: 1.67.0
LLVM version: 15.0.6

Additional Labels

No response

Start with the uninlined_format_args lint and reproduce the warning using the Rust snippet in the issue. Trace how the lint handles explicitly renamed arguments, then add a regression case so this form produces no warning and verify the existing diagnostic behavior remains covered.