rust/tests/debuginfo/lexical-scope-in-if-let.rs

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//@ compile-flags:-g
// === GDB TESTS ==================================================================================
// gdb-command:run
// gdb-command:info locals
// gdb-check:a = 123
// gdb-command:continue
// gdb-command:info locals
// gdb-check:x = 42
// gdb-check:a = 123
// gdb-command:continue
// gdb-command:info locals
// gdb-check:y = true
// gdb-check:b = 456
// gdb-check:x = 42
// gdb-check:a = 123
// gdb-command:continue
// gdb-command:info locals
// gdb-check:z = 10
// gdb-check:c = 789
// gdb-check:y = true
// gdb-check:b = 456
// gdb-check:x = 42
// gdb-check:a = 123
// === LLDB TESTS =================================================================================
// lldb-command:run
// lldb-command:frame variable
// lldb-check:(int) a = 123
// lldb-command:continue
// lldb-command:frame variable
// lldb-check:(int) a = 123 (int) x = 42
// lldb-command:continue
// lldb-command:frame variable
// lldb-check:(int) a = 123 (int) x = 42 (int) b = 456 (bool) y = true
// lldb-command:continue
// lldb-command:frame variable
// lldb-check:(int) a = 123 (int) x = 42 (int) b = 456 (bool) y = true (int) c = 789 (int) z = 10
// === CDB TESTS ==================================================================================
// cdb-command: g
// cdb-command: dv
// cdb-check:[...]a = 0n123
// cdb-command: g
// cdb-command: dv
// cdb-check:[...]a = 0n123
// cdb-check:[...]x = 0n42
// cdb-command: g
// cdb-command: dv
// cdb-check:[...]a = 0n123
// cdb-check:[...]x = 0n42
// cdb-check:[...]b = 0n456
// cdb-check:[...]y = true
// cdb-command: g
// cdb-command: dv
// cdb-check:[...]z = 0n10
// cdb-check:[...]c = 0n789
// cdb-check:[...]a = 0n123
// cdb-check:[...]x = 0n42
// cdb-check:[...]b = 0n456
// cdb-check:[...]y = true
fn main() {
let a = id(123);
zzz(); // #break
if let Some(x) = id(Some(42)) {
zzz(); // #break
let b = id(456);
if let Ok(y) = id::<Result<bool, ()>>(Ok(true)) {
zzz(); // #break
let c = id(789);
if let (z, 42) = id((10, 42)) {
zzz(); // #break
}
}
}
}
#[inline(never)]
fn id<T>(value: T) -> T { value }
fn zzz() { }