rust-lang / rust-lang/rustfmt

Redundant new line in if statement

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#4,392 1 comment 0 reactions 1 assignee View on GitHub

@topecongiro is already working on this.

Since Aug 19, 2020.

I-poor-formatting P-low
Dominant language
Rust
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Avg merge
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Merged PRs (30d)
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Description

Input

fn main() {
    if 'a' == 0
    /* x */ as char {} }

fn main() {
    if 1234 == 'a'
    /* x */ as i32 {} }

fn main() {
    if 'a' == b // x
    as char {}
}

Output

fn main() {
    if 'a'
        == 0
    /* x */ as char
    {}
}

fn main() {
    if 1234
        == 'a'
    /* x */ as i32
    {}
}

fn main() {
    if 'a'
        == b // x
    as char
    {}
}

Expected output

fn main() {
    if 'a' == 0
    /* x */ as char
    {}
}

fn main() {
    if 1234 == 'a'
    /* x */ as i32
    {}
}

fn main() {
    if 'a' == b // x
    as char
    {}
}

Meta

  • rustfmt version: rustfmt 2.0.0-rc.2-nightly (688e4722 2020-08-10)
  • From where did you install rustfmt?: local build from a clone (Linux WSL under Windows 10)

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