mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
6c31f6ce12
``` error: `S2<'_>` is forbidden as the type of a const generic parameter --> $DIR/lifetime-in-const-param.rs:5:23 | LL | struct S<'a, const N: S2>(&'a ()); | ^^ | = note: the only supported types are integers, `bool` and `char` help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types | LL + #![feature(adt_const_params)] | ``` Fix #55941.
26 lines
887 B
Plaintext
26 lines
887 B
Plaintext
error[E0015]: cannot call non-const fn `Vec::<u32>::len` in constant functions
|
|
--> $DIR/issue-94675.rs:11:27
|
|
|
|
|
LL | self.bar[0] = baz.len();
|
|
| ^^^^^
|
|
|
|
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
|
|
|
|
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 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0015`.
|