diff options
Diffstat (limited to 'src/test/ui/run-pass/binding/expr-match.rs')
| -rw-r--r-- | src/test/ui/run-pass/binding/expr-match.rs | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/test/ui/run-pass/binding/expr-match.rs b/src/test/ui/run-pass/binding/expr-match.rs new file mode 100644 index 00000000000..580ee52ed36 --- /dev/null +++ b/src/test/ui/run-pass/binding/expr-match.rs @@ -0,0 +1,54 @@ +// Copyright 2012 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or +// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license +// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + + + + + +// Tests for using match as an expression + +fn test_basic() { + let mut rs: bool = match true { true => { true } false => { false } }; + assert!((rs)); + rs = match false { true => { false } false => { true } }; + assert!((rs)); +} + +fn test_inferrence() { + let rs = match true { true => { true } false => { false } }; + assert!((rs)); +} + +fn test_alt_as_alt_head() { + // Yeah, this is kind of confusing ... + + let rs = + match match false { true => { true } false => { false } } { + true => { false } + false => { true } + }; + assert!((rs)); +} + +fn test_alt_as_block_result() { + let rs = + match false { + true => { false } + false => { match true { true => { true } false => { false } } } + }; + assert!((rs)); +} + +pub fn main() { + test_basic(); + test_inferrence(); + test_alt_as_alt_head(); + test_alt_as_block_result(); +} |
