| // MIR for `num_to_digit` after PreCodegen |
| |
| fn num_to_digit(_1: char) -> u32 { |
| debug num => _1; // in scope 0 at $DIR/issue_59352.rs:+0:21: +0:24 |
| let mut _0: u32; // return place in scope 0 at $DIR/issue_59352.rs:+0:35: +0:38 |
| let mut _2: std::option::Option<u32>; // in scope 0 at $DIR/issue_59352.rs:+2:26: +2:41 |
| let mut _3: u32; // in scope 0 at $DIR/issue_59352.rs:+2:12: +2:23 |
| scope 1 (inlined char::methods::<impl char>::is_digit) { // at $DIR/issue_59352.rs:14:12: 14:23 |
| debug self => _1; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| debug radix => _3; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| let mut _4: &std::option::Option<u32>; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| let _5: std::option::Option<u32>; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| scope 2 (inlined Option::<u32>::is_some) { // at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| debug self => _4; // in scope 2 at $SRC_DIR/core/src/option.rs:LL:COL |
| let mut _6: isize; // in scope 2 at $SRC_DIR/core/src/option.rs:LL:COL |
| } |
| } |
| scope 3 (inlined #[track_caller] Option::<u32>::unwrap) { // at $DIR/issue_59352.rs:14:42: 14:50 |
| debug self => _2; // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL |
| let mut _7: isize; // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL |
| let mut _8: !; // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL |
| scope 4 { |
| debug val => _0; // in scope 4 at $SRC_DIR/core/src/option.rs:LL:COL |
| } |
| } |
| |
| bb0: { |
| StorageLive(_3); // scope 0 at $DIR/issue_59352.rs:+2:12: +2:23 |
| StorageLive(_4); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| StorageLive(_5); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| _5 = char::methods::<impl char>::to_digit(_1, const 8_u32) -> bb5; // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| // mir::Constant |
| // + span: $SRC_DIR/core/src/char/methods.rs:LL:COL |
| // + literal: Const { ty: fn(char, u32) -> Option<u32> {char::methods::<impl char>::to_digit}, val: Value(<ZST>) } |
| } |
| |
| bb1: { |
| StorageLive(_2); // scope 0 at $DIR/issue_59352.rs:+2:26: +2:41 |
| _2 = char::methods::<impl char>::to_digit(_1, const 8_u32) -> bb2; // scope 0 at $DIR/issue_59352.rs:+2:26: +2:41 |
| // mir::Constant |
| // + span: $DIR/issue_59352.rs:14:30: 14:38 |
| // + literal: Const { ty: fn(char, u32) -> Option<u32> {char::methods::<impl char>::to_digit}, val: Value(<ZST>) } |
| } |
| |
| bb2: { |
| _7 = discriminant(_2); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL |
| switchInt(move _7) -> [0: bb6, 1: bb8, otherwise: bb7]; // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL |
| } |
| |
| bb3: { |
| _0 = const 0_u32; // scope 0 at $DIR/issue_59352.rs:+2:60: +2:61 |
| goto -> bb4; // scope 0 at $DIR/issue_59352.rs:+2:5: +2:63 |
| } |
| |
| bb4: { |
| return; // scope 0 at $DIR/issue_59352.rs:+3:2: +3:2 |
| } |
| |
| bb5: { |
| _4 = &_5; // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| _6 = discriminant((*_4)); // scope 2 at $SRC_DIR/core/src/option.rs:LL:COL |
| StorageDead(_4); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| StorageDead(_5); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL |
| StorageDead(_3); // scope 0 at $DIR/issue_59352.rs:+2:12: +2:23 |
| switchInt(move _6) -> [1: bb1, otherwise: bb3]; // scope 0 at $DIR/issue_59352.rs:+2:8: +2:23 |
| } |
| |
| bb6: { |
| StorageLive(_8); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL |
| _8 = core::panicking::panic(const "called `Option::unwrap()` on a `None` value"); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL |
| // mir::Constant |
| // + span: $SRC_DIR/core/src/option.rs:LL:COL |
| // + literal: Const { ty: fn(&'static str) -> ! {core::panicking::panic}, val: Value(<ZST>) } |
| // mir::Constant |
| // + span: $SRC_DIR/core/src/option.rs:LL:COL |
| // + literal: Const { ty: &str, val: Value(Slice(..)) } |
| } |
| |
| bb7: { |
| unreachable; // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL |
| } |
| |
| bb8: { |
| _0 = move ((_2 as Some).0: u32); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL |
| StorageDead(_2); // scope 0 at $DIR/issue_59352.rs:+2:49: +2:50 |
| goto -> bb4; // scope 0 at $DIR/issue_59352.rs:+2:5: +2:63 |
| } |
| } |