unnecessary_parens false positive when calling function from match

[monoclex]

Rust Information

rustc --version: rustc 1.55.0-nightly (gentoo)
rustfmt --version: rustfmt 1.4.37-nightly ( )
cargo --version: cargo 1.55.0-nightly
rust-analyzer version: v0.3.794 preview (nightly mode is enabled)

Repro

pub enum Repro {
    A(i64),
    B(i64),
}

fn make(a: bool, data: i64) -> Repro {
    (match a {
        true => Repro::A,
        false => Repro::B,
    }(data))
}

Issue

When I write my code as suggested, I get a warning for putting parenthesis around this match statement:

However, upon doing what the warning says, I am then greeted with a compiler error (the error persists if I put the parenthesis next to the closing brace of the match statement, as expected)

Misc

Apologies if this is in the wrong repository. Not sure if it should go to clippy, or to rust as this seems like some sort of parser oversight.

[karyon]

Both the warning and the error come from rustc (the rust compiler), so I would suggest you open a bug report there. This repo here is rustfmt, a tool that auto-formats your code :)

(The error is interesting! I don't really understand what's going on there. If you create a rustc bug report, please link it, I'm curious about the result!)

[monoclex]

Ah, my bad for reporting it here — here's the link to the issue on the rustc repo since you're interested rust-lang/rust#90456

[karyon]

no worries, and thanks!