48 lines
1.2 KiB
Rust
48 lines
1.2 KiB
Rust
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// Copyright 2012-2013 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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// Issue #7526: lowercase static constants in patterns look like bindings
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// This is similar to compile-fail/match-static-const-lc, except it
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// shows the expected usual workaround (choosing a different name for
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// the static definition) and also demonstrates that one can work
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// around this problem locally by reanming the constant in the `use`
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// form to an uppercase identifier that placates the lint.
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#[deny(non_uppercase_pattern_statics)];
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pub static A : int = 97;
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fn f() {
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let r = match (0,0) {
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(0, A) => 0,
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(x, y) => 1 + x + y,
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};
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assert!(r == 1);
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}
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mod m {
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pub static aha : int = 7;
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}
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fn g() {
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use AHA = m::aha;
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let r = match (0,0) {
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(0, AHA) => 0,
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(x, y) => 1 + x + y,
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};
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assert!(r == 1);
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}
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fn main () {
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f();
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g();
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}
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