| error[E0658]: arguments of constant functions can only be immutable by-value bindings (see issue #48821) |
| --> $DIR/const-fn-destructuring-arg.rs:17:13 |
| | |
| LL | a, |
| | ^ |
| | |
| = help: add #![feature(const_let)] to the crate attributes to enable |
| |
| error[E0658]: arguments of constant functions can only be immutable by-value bindings (see issue #48821) |
| --> $DIR/const-fn-destructuring-arg.rs:19:13 |
| | |
| LL | b |
| | ^ |
| | |
| = help: add #![feature(const_let)] to the crate attributes to enable |
| |
| error[E0658]: let bindings in constant functions are unstable (see issue #48821) |
| --> $DIR/const-fn-destructuring-arg.rs:22:5 |
| | |
| LL | a + b |
| | ^ |
| | |
| = help: add #![feature(const_let)] to the crate attributes to enable |
| |
| error[E0658]: let bindings in constant functions are unstable (see issue #48821) |
| --> $DIR/const-fn-destructuring-arg.rs:22:9 |
| | |
| LL | a + b |
| | ^ |
| | |
| = help: add #![feature(const_let)] to the crate attributes to enable |
| |
| error: aborting due to 4 previous errors |
| |
| For more information about this error, try `rustc --explain E0658`. |
