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Allow some resources to be considered const.

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This commit is contained in:
Eric Holk 2012-05-31 10:51:58 -07:00
parent 3acc3c4d85
commit 0470abe1d2
2 changed files with 7 additions and 2 deletions
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4
src/test/compile-fail/non-const.rs
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@ -3,6 +3,7 @@
fn foo<T: const>(_x: T) { }
resource r(_x: int) {}
resource r2(_x: @mut int) {}
fn main() {
foo({f: 3});
@ -13,7 +14,8 @@ fn main() {
foo(~mut 1); //! ERROR missing `const`
foo(@1);
foo(@mut 1); //! ERROR missing `const`
foo(r(1)); //! ERROR missing `const`
foo(r(1)); // this is okay now.
foo(r2(@mut 1)); //! ERROR missing `const`
foo("123");
foo({f: {mut f: 1}}); //! ERROR missing `const`
}