ed2aad8b43
This adds support for lint groups to the compiler. Lint groups are a way of grouping a number of lints together under one name. For example, this also defines a default lint for naming conventions, named `bad_style`. Writing `#[allow(bad_style)]` is equivalent to writing `#[allow(non_camel_case_types, non_snake_case, non_uppercase_statics)]`. These lint groups can also be defined as a compiler plugin using the new `Registry::register_lint_group` method. This also adds two built-in lint groups, `bad_style` and `unused`. The contents of these groups can be seen by running `rustc -W help`.
29 lines
814 B
Rust
29 lines
814 B
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
|
|
// file at the top-level directory of this distribution and at
|
|
// http://rust-lang.org/COPYRIGHT.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
|
// option. This file may not be copied, modified, or distributed
|
|
// except according to those terms.
|
|
|
|
// aux-build:lint_group_plugin_test.rs
|
|
// ignore-stage1
|
|
// ignore-pretty
|
|
|
|
#![feature(phase)]
|
|
|
|
#[phase(plugin)]
|
|
extern crate lint_group_plugin_test;
|
|
|
|
fn lintme() { } //~ WARNING item is named 'lintme'
|
|
fn pleaselintme() { } //~ WARNING item is named 'pleaselintme'
|
|
|
|
#[allow(lint_me)]
|
|
pub fn main() {
|
|
fn lintme() { }
|
|
|
|
fn pleaselintme() { }
|
|
}
|