Module if_let_rescope

Re-exports§

use std::iter::repeat_n; 🔒
use std::ops::ControlFlow; 🔒
use hir::intravisit; 🔒
use hir::intravisit::Visitor; 🔒
use rustc_ast::Recovered; 🔒
use rustc_errors::Applicability; 🔒
use rustc_errors::Diag; 🔒
use rustc_errors::Subdiagnostic; 🔒
use rustc_errors::SuggestionStyle; 🔒
use rustc_errors::msg; 🔒
use rustc_hir as hir; 🔒
use rustc_hir::HirIdSet; 🔒
use rustc_lint_defs::LintId; 🔒
use rustc_lint_defs::declare_lint; 🔒
use rustc_lint_defs::fcw; 🔒
use rustc_lint_defs::impl_lint_pass; 🔒
use rustc_macros::Diagnostic; 🔒
use rustc_macros::Subdiagnostic; 🔒
use rustc_middle::ty::adjustment::Adjust; 🔒
use rustc_middle::ty::significant_drop_order::extract_component_with_significant_dtor; 🔒
use rustc_middle::ty::significant_drop_order::ty_dtor_span; 🔒
use rustc_middle::ty; 🔒
use rustc_middle::ty::Ty; 🔒
use rustc_middle::ty::TyCtxt; 🔒
use rustc_span::DUMMY_SP; 🔒
use rustc_span::Span; 🔒
use smallvec::SmallVec; 🔒
use crate::LateContext; 🔒
use crate::LateLintPass; 🔒

IF_LET_RESCOPE: The if_let_rescope lint detects cases where a temporary value with significant drop is generated on the right hand side of if let and suggests a rewrite into match when possible.