Lines Matching full:pattern

16     let a = 0; //~ ERROR unnecessary parentheses around pattern
17     for a in 0..1 {} //~ ERROR unnecessary parentheses around pattern
18     if let a = 0 {} //~ ERROR unnecessary parentheses around pattern
19     while let a = 0 {} //~ ERROR unnecessary parentheses around pattern
20     fn foo(a: u8) {} //~ ERROR unnecessary parentheses around pattern
21     let _ = |a: u8| 0; //~ ERROR unnecessary parentheses around pattern
71     if let 0 | 1 = 0 {} //~ ERROR unnecessary parentheses around pattern
72     if let (0 | 1,) = (0,) {} //~ ERROR unnecessary parentheses around pattern
73     if let [0 | 1] = [0] {} //~ ERROR unnecessary parentheses around pattern
74     if let 0 | 1 | 2 = 0 {} //~ ERROR unnecessary parentheses around pattern
76     if let TS(0 | 1) = TS(0) {} //~ ERROR unnecessary parentheses around pattern
78     if let NS { f: 0 | 1 } = (NS { f: 0 }) {} //~ ERROR unnecessary parentheses around pattern
88         _ => {} //~ ERROR unnecessary parentheses around pattern
89         y => {} //~ ERROR unnecessary parentheses around pattern
90         ref r => {} //~ ERROR unnecessary parentheses around pattern
91         e @ 1...2 => {} //~ ERROR unnecessary parentheses around pattern
92         (1...2) => {} // Non ambiguous range pattern should not warn
93         e @ (3...4) => {} // Non ambiguous range pattern should not warn
97         e @ &(1...2) => {} //~ ERROR unnecessary parentheses around pattern
98         &_ => {} //~ ERROR unnecessary parentheses around pattern
99         e @ &(1...2) => {} // Ambiguous range pattern should not warn
100         &(1...2) => {} // Ambiguous range pattern should not warn
104         e @ &(1...2) | e @ &(3...4) => {} // Complex ambiguous pattern should not warn
109         _ => {} //~ ERROR unnecessary parentheses around pattern
110         y => {} //~ ERROR unnecessary parentheses around pattern
111         ref r => {} //~ ERROR unnecessary parentheses around pattern
112         e @ 1..=2 => {} //~ ERROR unnecessary parentheses around pattern
113         (1..=2) => {} // Non ambiguous range pattern should not warn
114         e @ (3..=4) => {} // Non ambiguous range pattern should not warn
118         e @ &(1..=2) => {} //~ ERROR unnecessary parentheses around pattern
119         &_ => {} //~ ERROR unnecessary parentheses around pattern
120         e @ &(1..=2) => {} // Ambiguous range pattern should not warn
121         &(1..=2) => {} // Ambiguous range pattern should not warn
125         e @ &(1..=2) | e @ &(3..=4) => {} // Complex ambiguous pattern should not warn