| //@ check-pass |
| #![feature(register_tool)] |
| #![warn(duplicate_tools)] |
| // Register a tool multiple times is okay. |
| #![register_tool(foo)] |
| #![register_tool(foo)] //~ WARN [duplicate_tools] |
| #![register_tool(bar)] |
| #![register_attribute_tool(bar)] //~ WARN [duplicate_tools] |
| #![register_tool(baz)] |
| #![register_lint_tool(baz)] //~ WARN [duplicate_tools] |
| #![register_attribute_tool(qux)] |
| #![register_attribute_tool(qux)] //~ WARN [duplicate_tools] |
| #![register_lint_tool(quux)] |
| #![register_lint_tool(quux)] //~ WARN [duplicate_tools] |
| |
| fn main() {} |
