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While working on #122661, some of these started triggering our "unnecessary parens" lints due to a change in the `assert!` desugaring. A cursory search identified a few more. Some of these have been carried from before 1.0, were a bulk rename from the previous name of `assert!` left them in that state. I went and removed as many of these unnecessary parens as possible in order to have fewer annoyances in the future if we make the lint smarter.
26 lines
638 B
Rust
26 lines
638 B
Rust
//@ run-pass
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pub fn main() {
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let mut i = 0;
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while i < 20 { i += 1; if i == 10 { break; } }
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assert_eq!(i, 10);
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loop { i += 1; if i == 20 { break; } }
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assert_eq!(i, 20);
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let xs = [1, 2, 3, 4, 5, 6];
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for x in &xs {
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if *x == 3 { break; } assert!(*x <= 3);
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}
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i = 0;
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while i < 10 { i += 1; if i % 2 == 0 { continue; } assert!(i % 2 != 0); }
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i = 0;
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loop {
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i += 1; if i % 2 == 0 { continue; } assert!(i % 2 != 0);
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if i >= 10 { break; }
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}
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let ys = vec![1, 2, 3, 4, 5, 6];
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for x in &ys {
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if *x % 2 == 0 { continue; }
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assert!(*x % 2 != 0);
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}
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}
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