diff options
| -rw-r--r-- | clippy_lints/src/lib.rs | 2 | ||||
| -rw-r--r-- | clippy_lints/src/pattern_type_mismatch.rs | 7 |
2 files changed, 5 insertions, 4 deletions
diff --git a/clippy_lints/src/lib.rs b/clippy_lints/src/lib.rs index 4890349999f..3d8ce10aef3 100644 --- a/clippy_lints/src/lib.rs +++ b/clippy_lints/src/lib.rs @@ -268,7 +268,7 @@ mod overflow_check_conditional; mod panic_unimplemented; mod partialeq_ne_impl; mod path_buf_push_overwrite; -pub mod pattern_type_mismatch; +mod pattern_type_mismatch; mod precedence; mod ptr; mod ptr_offset_with_cast; diff --git a/clippy_lints/src/pattern_type_mismatch.rs b/clippy_lints/src/pattern_type_mismatch.rs index d3f65db1916..a6079a8b5bc 100644 --- a/clippy_lints/src/pattern_type_mismatch.rs +++ b/clippy_lints/src/pattern_type_mismatch.rs @@ -1,12 +1,12 @@ use crate::utils::{last_path_segment, span_lint_and_help}; -use rustc::lint::in_external_macro; -use rustc::ty::subst::SubstsRef; -use rustc::ty::{AdtDef, FieldDef, Ty, TyKind, VariantDef}; use rustc_hir::{ intravisit, Body, Expr, ExprKind, FieldPat, FnDecl, HirId, LocalSource, MatchSource, Mutability, Pat, PatKind, QPath, Stmt, StmtKind, }; use rustc_lint::{LateContext, LateLintPass, LintContext}; +use rustc_middle::lint::in_external_macro; +use rustc_middle::ty::subst::SubstsRef; +use rustc_middle::ty::{AdtDef, FieldDef, Ty, TyKind, VariantDef}; use rustc_session::{declare_lint_pass, declare_tool_lint}; use rustc_span::source_map::Span; @@ -120,6 +120,7 @@ fn apply_lint<'a, 'tcx>( PATTERN_TYPE_MISMATCH, span, "type of pattern does not match the expression type", + None, &format!( "{}explicitly match against a `{}` pattern and adjust the enclosed variable bindings", match (deref_possible, level) { |