error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` --> tests/ui/implicit_hasher.rs:14:1 | LL | pub trait Foo<T>: Sized { | ^^^^^^^^^^^^^^^^^^^^^^^ error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` --> tests/ui/implicit_hasher.rs:71:1 | LL | pub fn foo(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` --> tests/ui/implicit_hasher.rs:74:1 | LL | pub mod gen { | ^^^^^^^^^^^ error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` --> tests/ui/implicit_hasher.rs:92:1 | LL | pub mod test_macro; | ^^^^^^^^^^^^^^^^^^^ error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` --> tests/ui/implicit_hasher.rs:96:1 | LL | external! { | ^^^^^^^^^ | = note: this error originates in the macro `external` (in Nightly builds, run with -Z macro-backtrace for more info) error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` --> tests/ui/implicit_hasher.rs:101:1 | LL | pub async fn election_vote(_data: HashMap<i32, i32>) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 6 previous errors