never_loop false positive with struct expressions

[andylizi]

Summary

never_loop does not pick up continue in struct expression fields.

Lint Name

never_loop

Reproducer

I tried this code:

struct Foo {
    f: u8
}

fn my_func1() -> Foo {
    loop {
        break Foo {
            f: if 1 + 1 == 3 {
                0
            } else {
                continue;
            }
        }
    }
}

(playground)

I saw this happen:

error: this loop never actually loops
  --> src/lib.rs:6:5
   |
6  | /     loop {
7  | |         break Foo {
8  | |             f: if 1 + 1 == 3 { 0 } else { continue; }
9  | |         }
10 | |     }
   | |_____^
   |
   = note: `#[deny(clippy::never_loop)]` on by default

I expected no error, since it will loop forever.

Version

rustc 1.63.0-nightly (ca122c7eb 2022-06-13)
binary: rustc
commit-hash: ca122c7ebb3ab50149c9d3d24ddb59c252b32272
commit-date: 2022-06-13
host: x86_64-pc-windows-msvc
release: 1.63.0-nightly
LLVM version: 14.0.5