45 lines
1.1 KiB
Rust
45 lines
1.1 KiB
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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enum opts {
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a(int), b(int), c(int)
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}
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fn matcher1(x: opts) {
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match x {
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a(ref i) | b(i) => {} //~ ERROR variable `i` is bound with different mode in pattern #2 than in pattern #1
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c(_) => {}
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}
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}
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fn matcher2(x: opts) {
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match x {
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a(ref i) | b(i) => {} //~ ERROR variable `i` is bound with different mode in pattern #2 than in pattern #1
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c(_) => {}
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}
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}
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fn matcher4(x: opts) {
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match x {
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a(ref mut i) | b(ref i) => {} //~ ERROR variable `i` is bound with different mode in pattern #2 than in pattern #1
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c(_) => {}
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}
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}
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fn matcher5(x: opts) {
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match x {
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a(ref i) | b(ref i) => {}
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c(_) => {}
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}
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}
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fn main() {}
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