Module traits 

Re-exports

use rustc_attr_ir::lang_items::LangItem; 🔒

use rustc_hir as hir; 🔒

use rustc_hir::AmbigArg; 🔒

use rustc_lint_defs::declare_lint; 🔒

use rustc_lint_defs::declare_lint_pass; 🔒

use rustc_span::sym; 🔒

use crate::diagnostics::DropGlue; 🔒

use crate::diagnostics::DropTraitConstraintsDiag; 🔒

use crate::LateContext; 🔒

use crate::LateLintPass; 🔒

use crate::LintContext; 🔒

Structs

DropTraitConstraints

Lint for bounds of the form T: Drop, which usually indicate an attempt to emulate std::mem::needs_drop.

Statics

DROP_BOUNDS

The drop_bounds lint checks for generics with std::ops::Drop as bounds.

DYN_DROP

The dyn_drop lint checks for trait objects with std::ops::Drop.