Rustdoc syntax highlighting of `ident !=` is displayed as a macro invocation `ident!`

[Darksonn]

Code

    if layout != Layout::new::<U>() {
        return Err(new_value);
    }

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Expected Outcome

The layout != part is displayed in black.

Actual Output

Version

rustdoc 1.94.0-nightly (7ecabfaaf 2026-01-03)

[GuillaumeGomez]

Opened #152394 which fixes it.