Module early 

Implementation of the early lint pass.

The early lint pass works on AST nodes after macro expansion and name resolution, just before AST lowering. These lints are for purely syntactical lints.

Re-exports

use rustc_ast::visit as ast_visit; 🔒

use rustc_ast::visit::Visitor; 🔒

use rustc_ast::visit::walk_list; 🔒

use rustc_ast as ast; 🔒

use rustc_ast::AttrVec; 🔒

use rustc_ast::HasAttrs; 🔒

use rustc_errors::BufferedEarlyLint; 🔒

use rustc_errors::LintBuffer; 🔒

use rustc_feature::Features; 🔒

use rustc_lint_defs::LintPass; 🔒

use rustc_middle::ty::RegisteredTools; 🔒

use rustc_session::Session; 🔒

use rustc_span::Ident; 🔒

use rustc_span::Span; 🔒

use tracing::debug; 🔒

use crate::DiagAndSess; 🔒

use crate::context::EarlyContext; 🔒

use crate::context::EarlyLintPassFactory; 🔒

use crate::context::LintContext; 🔒

use crate::context::LintStore; 🔒

use crate::passes::EarlyLintPass; 🔒

use crate::passes::EarlyLintPassObject; 🔒

Modules

diagnostics 🔒

Macros

impl_early_lint_pass 🔒

lint_callback 🔒

Structs

EarlyContextAndPass 🔒

Implements the AST traversal for early lint passes. T provides the check_* methods.

RuntimeCombinedEarlyLintPass 🔒

Enums

EarlyCheckNode

Early lints work on different nodes - either on the crate root, or on freshly loaded modules. This trait generalizes over those nodes.

Functions

check_ast_node

run_pass 🔒

run_passes 🔒