1 error[E0658]: `for` is not allowed in a `const fn`
2 --> $DIR/const-fn-error.rs:5:5
13 = note: see issue #87575 <https://github.com/rust-lang/rust/issues/87575> for more information
14 = help: add `#![feature(const_for)]` to the crate attributes to enable
16 error[E0015]: calls in constant functions are limited to constant functions, tuple structs and tuple variants
17 --> $DIR/const-fn-error.rs:5:14
22 error[E0658]: mutable references are not allowed in constant functions
23 --> $DIR/const-fn-error.rs:5:14
28 = note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
29 = help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
31 error[E0015]: calls in constant functions are limited to constant functions, tuple structs and tuple variants
32 --> $DIR/const-fn-error.rs:5:14
37 error[E0080]: evaluation of constant value failed
38 --> $DIR/const-fn-error.rs:5:14
43 | calling non-const function `<std::ops::Range<usize> as IntoIterator>::into_iter`
44 | inside `f` at $DIR/const-fn-error.rs:5:14
46 LL | let a : [i32; f(X)];
47 | ---- inside `main::{constant#0}` at $DIR/const-fn-error.rs:18:19
49 error: aborting due to 5 previous errors
51 Some errors have detailed explanations: E0015, E0080, E0658.
52 For more information about an error, try `rustc --explain E0015`.