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Rollup merge of #54106 - flip1995:pub_checklintnameresult, r=Manishearth

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Reexport CheckLintNameResult

Make the enum `CheckLintNameResult` public, so that lint tools (aka Clippy) can use it together with [`LintStore::check_lint_name`](https://doc.rust-lang.org/nightly/nightly-rustc/rustc/lint/struct.LintStore.html#method.check_lint_name), to handle the case that a scoped `tool_lint` doesn't exist in the tool.

This is currently not handled by the compiler:
595345419d/src/librustc/lint/levels.rs (L309-L314)

Needed for rust-lang-nursery/rust-clippy#3161

r? @Manishearth
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kennytm 2018-09-12 12:17:37 +08:00 committed by GitHub
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src/librustc/lint/mod.rs
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@ -53,7 +53,7 @@ use ty::query::Providers;
use util::nodemap::NodeMap;
pub use lint::context::{LateContext, EarlyContext, LintContext, LintStore,
check_crate, check_ast_crate,
check_crate, check_ast_crate, CheckLintNameResult,
FutureIncompatibleInfo, BufferedEarlyLint};
/// Specification of a single lint.