rust/tests/ui/entry-point/imported_main_const_forbidden.rs

pub mod foo {
    pub const BAR: usize = 42;
}

use foo::BAR as main; //~ ERROR `main` function not found in crate
Implement RFC 1260 with feature_name `imported_main`. 2021-04-26 01:09:35 +08:00			`pub mod foo {`
			`pub const BAR: usize = 42;`
			`}`

Do not point at whole file missing `fn main` Only point at the end of the crate. We could try making it point at the beginning of the crate, but that is confused with `DUMMY_SP`, causing the output to be worse. This change will make it so that VSCode will not underline the whole file when `main` is missing, so other errors will be visible. 2022-01-21 00:15:39 +00:00			use foo::BAR as main; //~ ERROR `main` function not found in crate