| error: generic parameters may not be used in const operations |
| --> $DIR/dependence_lint.rs:15:32 |
| | |
| LL | let _: [u8; size_of::<*mut T>()]; // error on stable, error with gce |
| | ^ cannot perform const operation using `T` |
| | |
| = note: type parameters may not be used in const expressions |
| = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions |
| |
| error: generic parameters may not be used in const operations |
| --> $DIR/dependence_lint.rs:22:37 |
| | |
| LL | let _: [u8; if true { size_of::<T>() } else { 3 }]; // error on stable, error with gce |
| | ^ cannot perform const operation using `T` |
| | |
| = note: type parameters may not be used in const expressions |
| = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions |
| |
| warning: cannot use constants which depend on generic parameters in types |
| --> $DIR/dependence_lint.rs:10:9 |
| | |
| LL | [0; size_of::<*mut T>()]; // lint on stable, error with `generic_const_exprs` |
| | ^^^^^^^^^^^^^^^^^^^ |
| | |
| = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! |
| = note: for more information, see issue #76200 <https://github.com/rust-lang/rust/issues/76200> |
| = note: `#[warn(const_evaluatable_unchecked)]` (part of `#[warn(future_incompatible)]`) on by default |
| |
| warning: cannot use constants which depend on generic parameters in types |
| --> $DIR/dependence_lint.rs:18:9 |
| | |
| LL | [0; if false { size_of::<T>() } else { 3 }]; // lint on stable, error with gce |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! |
| = note: for more information, see issue #76200 <https://github.com/rust-lang/rust/issues/76200> |
| |
| error: aborting due to 2 previous errors; 2 warnings emitted |
| |
