rust/tests/ui/resolve/resolve-conflict-import-vs-import.rs

// run-rustfix

#[allow(unused_imports)]
use std::mem::transmute;
use std::mem::transmute;
//~^ ERROR the name `transmute` is defined multiple times

fn main() {
}
Audit uses of `tool_only_span_suggestion` 2020-07-02 01:17:39 -05:00			`// run-rustfix`

			`#[allow(unused_imports)]`
librustc: Forbid external crates, imports, and/or items from being declared with the same name in the same scope. This breaks several common patterns. First are unused imports: use foo::bar; use baz::bar; Change this code to the following: use baz::bar; Second, this patch breaks globs that import names that are shadowed by subsequent imports. For example: use foo::*; // including `bar` use baz::bar; Change this code to remove the glob: use foo::{boo, quux}; use baz::bar; Or qualify all uses of `bar`: use foo::{boo, quux}; use baz; ... baz::bar ... Finally, this patch breaks code that, at top level, explicitly imports `std` and doesn't disable the prelude. extern crate std; Because the prelude imports `std` implicitly, there is no need to explicitly import it; just remove such directives. The old behavior can be opted into via the `import_shadowing` feature gate. Use of this feature gate is discouraged. This implements RFC #116. Closes #16464. [breaking-change] 2014-08-12 22:31:30 -05:00			`use std::mem::transmute;`
			`use std::mem::transmute;`
Clearer Error Message for Duplicate Definition Clearer use of the error message and span labels to communicate duplicaiton defitions/imports. New error format: ``` error[E0428]: the name `Foo` is defined twice --> example.rs:2:1 \| 1 \| trait Foo { } \| ------------- previous definition of the trait `Foo` here 2 \| struct Foo { } \| ^^^^^^^^^^^^^^ `Foo` redefined here = note: `Foo` must be defined only once in the type namespace of this module error: aborting due to previous error ``` 2017-05-17 22:29:58 -05:00			//~^ ERROR the name `transmute` is defined multiple times
librustc: Forbid external crates, imports, and/or items from being declared with the same name in the same scope. This breaks several common patterns. First are unused imports: use foo::bar; use baz::bar; Change this code to the following: use baz::bar; Second, this patch breaks globs that import names that are shadowed by subsequent imports. For example: use foo::*; // including `bar` use baz::bar; Change this code to remove the glob: use foo::{boo, quux}; use baz::bar; Or qualify all uses of `bar`: use foo::{boo, quux}; use baz; ... baz::bar ... Finally, this patch breaks code that, at top level, explicitly imports `std` and doesn't disable the prelude. extern crate std; Because the prelude imports `std` implicitly, there is no need to explicitly import it; just remove such directives. The old behavior can be opted into via the `import_shadowing` feature gate. Use of this feature gate is discouraged. This implements RFC #116. Closes #16464. [breaking-change] 2014-08-12 22:31:30 -05:00
			`fn main() {`
			`}`