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.
59 lines
1.1 KiB
Rust
59 lines
1.1 KiB
Rust
//@ run-pass
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#![allow(dead_code)]
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#![allow(non_camel_case_types)]
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//@ aux-build:cci_class_trait.rs
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extern crate cci_class_trait;
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use cci_class_trait::animals::noisy;
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struct cat {
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meows: usize,
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how_hungry : isize,
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name : String,
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}
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impl cat {
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pub fn eat(&mut self) -> bool {
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if self.how_hungry > 0 {
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println!("OM NOM NOM");
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self.how_hungry -= 2;
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return true;
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}
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else {
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println!("Not hungry!");
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return false;
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}
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}
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}
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impl noisy for cat {
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fn speak(&mut self) { self.meow(); }
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}
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impl cat {
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fn meow(&mut self) {
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println!("Meow");
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self.meows += 1_usize;
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if self.meows % 5_usize == 0_usize {
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self.how_hungry += 1;
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}
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}
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}
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fn cat(in_x : usize, in_y : isize, in_name: String) -> cat {
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cat {
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meows: in_x,
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how_hungry: in_y,
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name: in_name
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}
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}
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pub fn main() {
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let mut nyan = cat(0_usize, 2, "nyan".to_string());
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nyan.eat();
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assert!(!nyan.eat());
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for _ in 1_usize..10_usize { nyan.speak(); };
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assert!(nyan.eat());
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}
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