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/E0200.md | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 compiler/rustc_error_codes/src/error_codes/E0200.md (limited to 'compiler/rustc_error_codes/src/error_codes/E0200.md') diff --git a/compiler/rustc_error_codes/src/error_codes/E0200.md b/compiler/rustc_error_codes/src/error_codes/E0200.md new file mode 100644 index 000000000..7245bb59c --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0200.md @@ -0,0 +1,23 @@ +An unsafe trait was implemented without an unsafe implementation. + +Erroneous code example: + +```compile_fail,E0200 +struct Foo; + +unsafe trait Bar { } + +impl Bar for Foo { } // error! +``` + +Unsafe traits must have unsafe implementations. This error occurs when an +implementation for an unsafe trait isn't marked as unsafe. This may be resolved +by marking the unsafe implementation as unsafe. + +``` +struct Foo; + +unsafe trait Bar { } + +unsafe impl Bar for Foo { } // ok! +``` -- cgit v1.2.3