25 lines
552 B
Rust
25 lines
552 B
Rust
fn wants_box(x: @str) { }
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fn wants_uniq(x: ~str) { }
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fn wants_slice(x: &str) { }
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fn has_box(x: @str) {
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wants_box(x);
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wants_uniq(x); //~ ERROR str storage differs: expected ~ but found @
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wants_slice(x);
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}
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fn has_uniq(x: ~str) {
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wants_box(x); //~ ERROR str storage differs: expected @ but found ~
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wants_uniq(x);
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wants_slice(x);
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}
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fn has_slice(x: &str) {
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wants_box(x); //~ ERROR str storage differs: expected @ but found &
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wants_uniq(x); //~ ERROR str storage differs: expected ~ but found &
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wants_slice(x);
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}
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fn main() {
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}
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