3815ed63ed
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.
14 lines
273 B
Rust
14 lines
273 B
Rust
//@ run-pass
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fn range_<F>(a: isize, b: isize, mut it: F) where F: FnMut(isize) {
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assert!(a < b);
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let mut i: isize = a;
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while i < b { it(i); i += 1; }
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}
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pub fn main() {
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let mut sum: isize = 0;
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range_(0, 100, |x| sum += x );
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println!("{}", sum);
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}
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