| error[E0015]: cannot call non-const operator in constant functions | |
| --> $DIR/issue-94675.rs:11:17 | |
| | | |
| LL | self.bar[0] = baz.len(); | |
| | ^^^ | |
| | | |
| note: impl defined here, but it is not `const` | |
| --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL | |
| = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants | |
| help: add `#![feature(effects)]` to the crate attributes to enable | |
| | | |
| LL + #![feature(effects)] | |
| | | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0015`. |