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rust/tests/ui/unknown-lint-tool-name.rs

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Allow registering tool lints with `register_tool` Previously, there was no way to add a custom tool prefix, even if the tool itself had registered a lint: ``` #![feature(register_tool)] #![register_tool(xyz)] #![warn(xyz::my_lint)] ``` ``` $ rustc unknown-lint.rs --crate-type lib error[E0710]: an unknown tool name found in scoped lint: `xyz::my_lint` --> unknown-lint.rs:3:9 | 3 | #![warn(xyz::my_lint)] | ^^^ ``` This allows opting-in to lints from other tools using `register_tool`.
2021-03-17 05:33:03 +08:00
#![deny(foo::bar)] //~ ERROR unknown tool name `foo` found in scoped lint: `foo::bar`
//~| ERROR unknown tool name `foo` found in scoped lint: `foo::bar`
Tests for tool_lints
2018-07-03 18:23:20 +08:00
Allow registering tool lints with `register_tool` Previously, there was no way to add a custom tool prefix, even if the tool itself had registered a lint: ``` #![feature(register_tool)] #![register_tool(xyz)] #![warn(xyz::my_lint)] ``` ``` $ rustc unknown-lint.rs --crate-type lib error[E0710]: an unknown tool name found in scoped lint: `xyz::my_lint` --> unknown-lint.rs:3:9 | 3 | #![warn(xyz::my_lint)] | ^^^ ``` This allows opting-in to lints from other tools using `register_tool`.
2021-03-17 05:33:03 +08:00
#[allow(foo::bar)] //~ ERROR unknown tool name `foo` found in scoped lint: `foo::bar`
//~| ERROR unknown tool name `foo` found in scoped lint: `foo::bar`
Tests for tool_lints
2018-07-03 18:23:20 +08:00
fn main() {}