From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../rustc_error_codes/src/error_codes/E0255.md | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 compiler/rustc_error_codes/src/error_codes/E0255.md (limited to 'compiler/rustc_error_codes/src/error_codes/E0255.md') diff --git a/compiler/rustc_error_codes/src/error_codes/E0255.md b/compiler/rustc_error_codes/src/error_codes/E0255.md new file mode 100644 index 000000000..83f5ec3dd --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0255.md @@ -0,0 +1,44 @@ +You can't import a value whose name is the same as another value defined in the +module. + +Erroneous code example: + +```compile_fail,E0255 +use bar::foo; // error: an item named `foo` is already in scope + +fn foo() {} + +mod bar { + pub fn foo() {} +} + +fn main() {} +``` + +You can use aliases in order to fix this error. Example: + +``` +use bar::foo as bar_foo; // ok! + +fn foo() {} + +mod bar { + pub fn foo() {} +} + +fn main() {} +``` + +Or you can reference the item with its parent: + +``` +fn foo() {} + +mod bar { + pub fn foo() {} +} + +fn main() { + bar::foo(); // we get the item by referring to its parent +} +``` -- cgit v1.2.3