rust/src/test/run-pass-fulldeps/lint-group-plugin.rs
P1start ed2aad8b43 Add lint groups; define built-in lint groups bad_style and unused
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`.
2014-08-30 09:12:04 +12:00

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() { }
}