41 lines
909 B
Rust
41 lines
909 B
Rust
// skip-filecheck
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fn guard() -> bool {
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false
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}
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fn guard2(_: i32) -> bool {
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true
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}
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// no_mangle to make sure this gets instantiated even in an executable.
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#[no_mangle]
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// EMIT_MIR match_false_edges.full_tested_match.built.after.mir
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pub fn full_tested_match() {
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let _ = match Some(42) {
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Some(x) if guard() => (1, x),
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Some(y) => (2, y),
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None => (3, 3),
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};
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}
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// no_mangle to make sure this gets instantiated even in an executable.
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#[no_mangle]
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// EMIT_MIR match_false_edges.full_tested_match2.built.after.mir
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pub fn full_tested_match2() {
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let _ = match Some(42) {
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Some(x) if guard() => (1, x),
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None => (3, 3),
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Some(y) => (2, y),
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};
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}
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// EMIT_MIR match_false_edges.main.built.after.mir
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fn main() {
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let _ = match Some(1) {
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Some(_w) if guard() => 1,
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_x => 2,
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Some(y) if guard2(y) => 3,
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_z => 4,
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};
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}
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