Crate rustc_lint_defs 

Re-exports

pub(crate) use std::borrow::Cow; 🔒

pub(crate) use std::fmt::Display; 🔒

pub(crate) use rustc_ast::attr::version::RustcVersion; 🔒

pub(crate) use rustc_data_structures::fx::FxIndexSet; 🔒

pub(crate) use StableCompare; 🔒

pub(crate) use StableHash; 🔒

pub(crate) use StableHashCtxt; 🔒

pub(crate) use StableHasher; 🔒

pub(crate) use DiagArgValue; 🔒

pub(crate) use IntoDiagArg; 🔒

pub(crate) use rustc_hir_id::HirId; 🔒

pub(crate) use Decodable; 🔒

pub(crate) use Encodable; 🔒

pub(crate) use StableHash; 🔒

pub(crate) use rustc_span::edition::Edition; 🔒

pub(crate) use AttrId; 🔒

pub(crate) use Ident; 🔒

pub(crate) use Symbol; 🔒

pub(crate) use sym; 🔒

pub(crate) use Deserialize; 🔒

pub(crate) use Deserialize; 🔒

pub(crate) use Serialize; 🔒

pub(crate) use Serialize; 🔒

pub use self::Level::*;

Modules

builtin

Some lints that are built in to the compiler.

Macros

declare_lint

Declares a static item of type &'static Lint.

declare_lint_pass

Declares a type named $name which implements LintPass. To the right of => a comma separated list of Lint statics is given.

declare_tool_lint

fcw

impl_lint_pass

Implements LintPass for $ty with the given list of Lint statics.

pluralize

Structs

EditionFcw

FutureIncompatibleInfo

Extra information for a future incompatibility lint.

Lint

Specification of a single lint.

LintId

Identifies a lint known to the compiler.

ReleaseFcw

StableLintExpectationId

The HirId that the lint expectation is attached to. This id is stable and can be cached. The additional index ensures that nodes with several expectations can correctly match diagnostics to the individual expectation.

UnstableLintExpectationId

Used for lints emitted during the EarlyLintPass. This id is not hash stable and should not be cached.

Enums

Applicability

Indicates the confidence in the correctness of a suggestion.

DeprecatedSinceKind

FutureIncompatibilityReason

The reason for future incompatibility

Level

Setting for how to handle a lint.

LintExpectationId

Each lint expectation has a LintExpectationId assigned by the LintLevelsBuilder. Expected diagnostics get the lint level Expect which stores the LintExpectationId to match it with the actual expectation later on.

Traits

LintPass

Functions

listify

Grammatical tool for displaying messages to end users in a nice form.

Type Aliases

LintVec

RegisteredTools