mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 10:25:09 +01:00
384 lines
6.9 KiB
Rust
384 lines
6.9 KiB
Rust
//@ compile-flags: -g
|
|
//@ ignore-android: FIXME(#10381)
|
|
|
|
// === GDB TESTS ==============================================================
|
|
|
|
// gdb-command: r
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match x {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...] Some(42) => 1,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_enum(Some(12));
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match x {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]Some(_) => 2,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_enum(None);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match x {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]None => 3,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_int(1);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match y {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]1 => 3,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_int(2);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match y {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]_ => 4,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_int(0);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match y {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]0 => 2,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_int(-1);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match y {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]-1 => 1,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_tuple(5, 12);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match (a, b) {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...](5, 12) => 3,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_tuple(29, 1);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match (a, b) {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...](29, _) => 2,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_tuple(12, 12);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match (a, b) {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...](_, _) => 5
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_tuple(42, 12);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match (a, b) {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...](42, 12) => 1,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match_tuple(1, 9);
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]match (a, b) {
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...](_, 9) => 4,
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// gdb-command: s
|
|
// gdb-check:[...]}
|
|
|
|
// === CDB TESTS ==============================================================
|
|
|
|
// Enable line-based debugging and print lines after stepping.
|
|
// cdb-command: .lines -e
|
|
// cdb-command: l+s
|
|
// cdb-command: l+t
|
|
|
|
// cdb-command: g
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_enum(x: Option<u32>) -> u8 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match x {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: Some(42) => 1,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_enum(Some(12));
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_enum(x: Option<u32>) -> u8 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match x {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: Some(_) => 2,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_enum(None);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_enum(x: Option<u32>) -> u8 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match x {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: None => 3,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_int(1);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_int(y: i32) -> u16 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match y {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: 1 => 3,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_int(2);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_int(y: i32) -> u16 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match y {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: _ => 4,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_int(0);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_int(y: i32) -> u16 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match y {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: 0 => 2,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_int(-1);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_int(y: i32) -> u16 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match y {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: -1 => 1,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_tuple(5, 12);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match (a, b) {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: (5, 12) => 3,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_tuple(29, 1);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match (a, b) {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: (29, _) => 2,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_tuple(12, 12);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match (a, b) {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: (_, _) => 5
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_tuple(42, 12);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match (a, b) {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: (42, 12) => 1,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match_tuple(1, 9);
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: match (a, b) {
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: (_, 9) => 4,
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
// cdb-command: t
|
|
// cdb-check: [...]: }
|
|
|
|
fn main() {
|
|
match_enum(Some(42)); // #break
|
|
match_enum(Some(12));
|
|
match_enum(None);
|
|
|
|
match_int(1);
|
|
match_int(2);
|
|
match_int(0);
|
|
match_int(-1);
|
|
|
|
match_tuple(5, 12);
|
|
match_tuple(29, 1);
|
|
match_tuple(12, 12);
|
|
match_tuple(42, 12);
|
|
match_tuple(1, 9);
|
|
}
|
|
|
|
fn match_enum(x: Option<u32>) -> u8 {
|
|
match x {
|
|
Some(42) => 1,
|
|
Some(_) => 2,
|
|
None => 3,
|
|
}
|
|
}
|
|
|
|
fn match_int(y: i32) -> u16 {
|
|
match y {
|
|
-1 => 1,
|
|
0 => 2,
|
|
1 => 3,
|
|
_ => 4,
|
|
}
|
|
}
|
|
|
|
fn match_tuple(a: u8, b: i8) -> u32 {
|
|
match (a, b) {
|
|
(42, 12) => 1,
|
|
(29, _) => 2,
|
|
(5, 12) => 3,
|
|
(_, 9) => 4,
|
|
(_, _) => 5
|
|
}
|
|
}
|