Don't re-export clippy_utils::diagnostics::*

Author: camsteffen

clippy_lints/src/approx_const.rs

@@ -1,4 +1,4 @@
-use crate::utils::span_lint;
+use clippy_utils::diagnostics::span_lint;
 use rustc_ast::ast::{FloatTy, LitFloatType, LitKind};
 use rustc_hir::{Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};

clippy_lints/src/arithmetic.rs

@@ -1,5 +1,5 @@
 use crate::consts::constant_simple;
-use crate::utils::span_lint;
+use clippy_utils::diagnostics::span_lint;
 use rustc_hir as hir;
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};

clippy_lints/src/as_conversions.rs

@@ -1,10 +1,9 @@
+use clippy_utils::diagnostics::span_lint_and_help;
 use rustc_ast::ast::{Expr, ExprKind};
 use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
-use crate::utils::span_lint_and_help;
-
 declare_clippy_lint! {
     /// **What it does:** Checks for usage of `as` conversions.
     ///

clippy_lints/src/asm_syntax.rs

@@ -1,6 +1,6 @@
 use std::fmt;
 
-use crate::utils::span_lint_and_help;
+use clippy_utils::diagnostics::span_lint_and_help;
 use rustc_ast::ast::{Expr, ExprKind, InlineAsmOptions};
 use rustc_lint::{EarlyContext, EarlyLintPass, Lint};
 use rustc_session::{declare_lint_pass, declare_tool_lint};

clippy_lints/src/assertions_on_constants.rs

@@ -1,5 +1,6 @@
 use crate::consts::{constant, Constant};
-use crate::utils::{is_direct_expn_of, is_expn_of, match_panic_call, span_lint_and_help};
+use crate::utils::{is_direct_expn_of, is_expn_of, match_panic_call};
+use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::source::snippet_opt;
 use if_chain::if_chain;
 use rustc_hir::{Expr, ExprKind, UnOp};

clippy_lints/src/assign_ops.rs

@@ -1,5 +1,6 @@
-use crate::utils::{eq_expr_value, get_trait_def_id, span_lint_and_then, trait_ref_of_method};
+use crate::utils::{eq_expr_value, get_trait_def_id, trait_ref_of_method};
 use crate::utils::{higher, sugg};
+use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::implements_trait;
 use if_chain::if_chain;

clippy_lints/src/async_yields_async.rs

@@ -1,4 +1,4 @@
-use crate::utils::span_lint_and_then;
+use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::snippet;
 use clippy_utils::ty::implements_trait;
 use rustc_errors::Applicability;

clippy_lints/src/atomic_ordering.rs

@@ -1,4 +1,5 @@
-use crate::utils::{match_def_path, span_lint_and_help};
+use crate::utils::match_def_path;
+use clippy_utils::diagnostics::span_lint_and_help;
 use if_chain::if_chain;
 use rustc_hir::def_id::DefId;
 use rustc_hir::{Expr, ExprKind};

clippy_lints/src/attrs.rs

@@ -1,6 +1,7 @@
 //! checks for attributes
 
-use crate::utils::{match_panic_def_id, span_lint, span_lint_and_help, span_lint_and_sugg, span_lint_and_then};
+use crate::utils::match_panic_def_id;
+use clippy_utils::diagnostics::{span_lint, span_lint_and_help, span_lint_and_sugg, span_lint_and_then};
 use clippy_utils::source::{first_line_of_span, is_present_in_source, snippet_opt, without_block_comments};
 use if_chain::if_chain;
 use rustc_ast::{AttrKind, AttrStyle, Attribute, Lit, LitKind, MetaItemKind, NestedMetaItem};

clippy_lints/src/await_holding_invalid.rs

@@ -1,4 +1,5 @@
-use crate::utils::{match_def_path, paths, span_lint_and_note};
+use crate::utils::{match_def_path, paths};
+use clippy_utils::diagnostics::span_lint_and_note;
 use rustc_hir::def_id::DefId;
 use rustc_hir::{AsyncGeneratorKind, Body, BodyId, GeneratorKind};
 use rustc_lint::{LateContext, LateLintPass};

clippy_lints/src/bit_mask.rs

@@ -1,6 +1,6 @@
 use crate::consts::{constant, Constant};
 use crate::utils::sugg::Sugg;
-use crate::utils::{span_lint, span_lint_and_then};
+use clippy_utils::diagnostics::{span_lint, span_lint_and_then};
 use if_chain::if_chain;
 use rustc_ast::ast::LitKind;
 use rustc_errors::Applicability;

clippy_lints/src/blacklisted_name.rs

@@ -1,4 +1,4 @@
-use crate::utils::span_lint;
+use clippy_utils::diagnostics::span_lint;
 use rustc_data_structures::fx::FxHashSet;
 use rustc_hir::{Pat, PatKind};
 use rustc_lint::{LateContext, LateLintPass};

clippy_lints/src/blocks_in_if_conditions.rs

@@ -1,4 +1,5 @@
-use crate::utils::{differing_macro_contexts, get_parent_expr, span_lint, span_lint_and_sugg};
+use crate::utils::{differing_macro_contexts, get_parent_expr};
+use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg};
 use clippy_utils::source::snippet_block_with_applicability;
 use clippy_utils::ty::implements_trait;
 use if_chain::if_chain;

clippy_lints/src/booleans.rs

@@ -1,4 +1,5 @@
-use crate::utils::{eq_expr_value, get_trait_def_id, in_macro, paths, span_lint_and_sugg, span_lint_and_then};
+use crate::utils::{eq_expr_value, get_trait_def_id, in_macro, paths};
+use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
 use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::{implements_trait, is_type_diagnostic_item};
 use if_chain::if_chain;

clippy_lints/src/bytecount.rs

@@ -1,4 +1,5 @@
-use crate::utils::{contains_name, get_pat_name, paths, single_segment_path, span_lint_and_sugg};
+use crate::utils::{contains_name, get_pat_name, paths, single_segment_path};
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_applicability;
 use clippy_utils::ty::match_type;
 use if_chain::if_chain;

clippy_lints/src/cargo_common_metadata.rs

@@ -2,7 +2,8 @@
 
 use std::path::PathBuf;
 
-use crate::utils::{run_lints, span_lint};
+use crate::utils::run_lints;
+use clippy_utils::diagnostics::span_lint;
 use rustc_hir::{hir_id::CRATE_HIR_ID, Crate};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};

clippy_lints/src/case_sensitive_file_extension_comparisons.rs

@@ -1,4 +1,4 @@
-use crate::utils::span_lint_and_help;
+use clippy_utils::diagnostics::span_lint_and_help;
 use if_chain::if_chain;
 use rustc_ast::ast::LitKind;
 use rustc_hir::{Expr, ExprKind, PathSegment};

clippy_lints/src/casts/cast_lossless.rs

@@ -1,11 +1,12 @@
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::is_isize_or_usize;
 use rustc_errors::Applicability;
 use rustc_hir::{Expr, ExprKind};
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, FloatTy, Ty};
 
-use crate::utils::{in_constant, span_lint_and_sugg};
+use crate::utils::in_constant;
 
 use super::{utils, CAST_LOSSLESS};
 

clippy_lints/src/casts/cast_possible_truncation.rs

@@ -3,7 +3,7 @@ use rustc_hir::Expr;
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, FloatTy, Ty};
 
-use crate::utils::span_lint;
+use clippy_utils::diagnostics::span_lint;
 
 use super::{utils, CAST_POSSIBLE_TRUNCATION};
 

clippy_lints/src/casts/cast_possible_wrap.rs

@@ -1,10 +1,9 @@
+use clippy_utils::diagnostics::span_lint;
 use clippy_utils::ty::is_isize_or_usize;
 use rustc_hir::Expr;
 use rustc_lint::LateContext;
 use rustc_middle::ty::Ty;
 
-use crate::utils::span_lint;
-
 use super::{utils, CAST_POSSIBLE_WRAP};
 
 pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_from: Ty<'_>, cast_to: Ty<'_>) {

clippy_lints/src/casts/cast_precision_loss.rs

@@ -1,10 +1,9 @@
+use clippy_utils::diagnostics::span_lint;
 use clippy_utils::ty::is_isize_or_usize;
 use rustc_hir::Expr;
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, FloatTy, Ty};
 
-use crate::utils::span_lint;
-
 use super::{utils, CAST_PRECISION_LOSS};
 
 pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_from: Ty<'_>, cast_to: Ty<'_>) {

clippy_lints/src/casts/cast_ptr_alignment.rs

@@ -1,3 +1,4 @@
+use clippy_utils::diagnostics::span_lint;
 use rustc_hir::{Expr, ExprKind, GenericArg};
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, Ty};
@@ -6,7 +7,7 @@ use rustc_target::abi::LayoutOf;
 
 use if_chain::if_chain;
 
-use crate::utils::{is_hir_ty_cfg_dependant, span_lint};
+use crate::utils::is_hir_ty_cfg_dependant;
 
 use super::CAST_PTR_ALIGNMENT;
 

clippy_lints/src/casts/cast_ref_to_mut.rs

@@ -1,11 +1,9 @@
+use clippy_utils::diagnostics::span_lint;
+use if_chain::if_chain;
 use rustc_hir::{Expr, ExprKind, MutTy, Mutability, TyKind, UnOp};
 use rustc_lint::LateContext;
 use rustc_middle::ty;
 
-use if_chain::if_chain;
-
-use crate::utils::span_lint;
-
 use super::CAST_REF_TO_MUT;
 
 pub(super) fn check(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {

clippy_lints/src/casts/cast_sign_loss.rs

@@ -5,7 +5,8 @@ use rustc_middle::ty::{self, Ty};
 use if_chain::if_chain;
 
 use crate::consts::{constant, Constant};
-use crate::utils::{method_chain_args, sext, span_lint};
+use crate::utils::{method_chain_args, sext};
+use clippy_utils::diagnostics::span_lint;
 
 use super::CAST_SIGN_LOSS;
 

clippy_lints/src/casts/char_lit_as_u8.rs

@@ -1,3 +1,4 @@
+use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::snippet_with_applicability;
 use if_chain::if_chain;
 use rustc_ast::LitKind;
@@ -6,8 +7,6 @@ use rustc_hir::{Expr, ExprKind};
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, UintTy};
 
-use crate::utils::span_lint_and_then;
-
 use super::CHAR_LIT_AS_U8;
 
 pub(super) fn check(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {

clippy_lints/src/casts/fn_to_numeric_cast.rs

@@ -1,4 +1,4 @@
-use crate::utils::span_lint_and_sugg;
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_applicability;
 use rustc_errors::Applicability;
 use rustc_hir::Expr;

clippy_lints/src/casts/fn_to_numeric_cast_with_truncation.rs

@@ -1,4 +1,4 @@
-use crate::utils::span_lint_and_sugg;
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_applicability;
 use rustc_errors::Applicability;
 use rustc_hir::Expr;

clippy_lints/src/casts/ptr_as_ptr.rs

@@ -8,8 +8,9 @@ use rustc_semver::RustcVersion;
 
 use if_chain::if_chain;
 
+use crate::utils::meets_msrv;
 use crate::utils::sugg::Sugg;
-use crate::utils::{meets_msrv, span_lint_and_sugg};
+use clippy_utils::diagnostics::span_lint_and_sugg;
 
 use super::PTR_AS_PTR;
 

clippy_lints/src/casts/unnecessary_cast.rs

@@ -1,3 +1,4 @@
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_opt;
 use if_chain::if_chain;
 use rustc_ast::{LitFloatType, LitIntType, LitKind};
@@ -7,7 +8,7 @@ use rustc_lint::{LateContext, LintContext};
 use rustc_middle::lint::in_external_macro;
 use rustc_middle::ty::{self, FloatTy, InferTy, Ty};
 
-use crate::utils::{numeric_literal::NumericLiteral, span_lint_and_sugg};
+use crate::utils::numeric_literal::NumericLiteral;
 
 use super::UNNECESSARY_CAST;
 

clippy_lints/src/checked_conversions.rs

@@ -1,5 +1,6 @@
 //! lint on manually implemented checked conversions that could be transformed into `try_from`
 
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_applicability;
 use if_chain::if_chain;
 use rustc_ast::ast::LitKind;
@@ -10,7 +11,7 @@ use rustc_middle::lint::in_external_macro;
 use rustc_semver::RustcVersion;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 
-use crate::utils::{meets_msrv, span_lint_and_sugg, SpanlessEq};
+use crate::utils::{meets_msrv, SpanlessEq};
 
 const CHECKED_CONVERSIONS_MSRV: RustcVersion = RustcVersion::new(1, 34, 0);
 

clippy_lints/src/cognitive_complexity.rs

@@ -1,5 +1,6 @@
 //! calculate cognitive complexity and warn about overly complex functions
 
+use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::is_type_diagnostic_item;
 use rustc_ast::ast::Attribute;
@@ -11,7 +12,7 @@ use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::source_map::Span;
 use rustc_span::{sym, BytePos};
 
-use crate::utils::{span_lint_and_help, LimitStack};
+use crate::utils::LimitStack;
 
 declare_clippy_lint! {
     /// **What it does:** Checks for methods with high cognitive complexity.

clippy_lints/src/collapsible_if.rs

@@ -12,6 +12,7 @@
 //!
 //! This lint is **warn** by default
 
+use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
 use clippy_utils::source::{snippet_block, snippet_block_with_applicability};
 use if_chain::if_chain;
 use rustc_ast::ast;
@@ -20,7 +21,6 @@ use rustc_lint::{EarlyContext, EarlyLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
 use crate::utils::sugg::Sugg;
-use crate::utils::{span_lint_and_sugg, span_lint_and_then};
 
 declare_clippy_lint! {
     /// **What it does:** Checks for nested `if` statements which can be collapsed

clippy_lints/src/collapsible_match.rs

@@ -1,5 +1,6 @@
 use crate::utils::visitors::LocalUsedVisitor;
-use crate::utils::{path_to_local, span_lint_and_then, SpanlessEq};
+use crate::utils::{path_to_local, SpanlessEq};
+use clippy_utils::diagnostics::span_lint_and_then;
 use if_chain::if_chain;
 use rustc_hir::def::{CtorKind, CtorOf, DefKind, Res};
 use rustc_hir::{Arm, Expr, ExprKind, Guard, HirId, Pat, PatKind, QPath, StmtKind, UnOp};

clippy_lints/src/comparison_chain.rs

@@ -1,4 +1,5 @@
-use crate::utils::{get_trait_def_id, if_sequence, parent_node_is_if_expr, paths, span_lint_and_help, SpanlessEq};
+use crate::utils::{get_trait_def_id, if_sequence, parent_node_is_if_expr, paths, SpanlessEq};
+use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::ty::implements_trait;
 use rustc_hir::{BinOpKind, Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};

clippy_lints/src/copies.rs

@@ -1,5 +1,6 @@
 use crate::utils::{eq_expr_value, in_macro, search_same, SpanlessEq, SpanlessHash};
-use crate::utils::{get_parent_expr, if_sequence, span_lint_and_note};
+use crate::utils::{get_parent_expr, if_sequence};
+use clippy_utils::diagnostics::span_lint_and_note;
 use rustc_hir::{Block, Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};

clippy_lints/src/copy_iterator.rs

@@ -1,4 +1,4 @@
-use crate::utils::span_lint_and_note;
+use clippy_utils::diagnostics::span_lint_and_note;
 use clippy_utils::ty::is_copy;
 use rustc_hir::{Impl, Item, ItemKind};
 use rustc_lint::{LateContext, LateLintPass};

clippy_lints/src/create_dir.rs

@@ -1,4 +1,5 @@
-use crate::utils::{match_def_path, paths, span_lint_and_sugg};
+use crate::utils::{match_def_path, paths};
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet;
 use if_chain::if_chain;
 use rustc_errors::Applicability;

clippy_lints/src/dbg_macro.rs

@@ -1,4 +1,4 @@
-use crate::utils::{span_lint_and_help, span_lint_and_sugg};
+use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_sugg};
 use clippy_utils::source::snippet_opt;
 use rustc_ast::ast;
 use rustc_ast::tokenstream::TokenStream;

clippy_lints/src/default.rs

@@ -1,5 +1,5 @@
 use crate::utils::{any_parent_is_automatically_derived, contains_name, match_def_path, paths};
-use crate::utils::{span_lint_and_note, span_lint_and_sugg};
+use clippy_utils::diagnostics::{span_lint_and_note, span_lint_and_sugg};
 use clippy_utils::source::snippet_with_macro_callsite;
 use if_chain::if_chain;
 use rustc_data_structures::fx::FxHashSet;

clippy_lints/src/default_numeric_fallback.rs

@@ -1,3 +1,4 @@
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet;
 use if_chain::if_chain;
 use rustc_ast::ast::{LitFloatType, LitIntType, LitKind};
@@ -13,8 +14,6 @@ use rustc_middle::{
 };
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
-use crate::utils::span_lint_and_sugg;
-
 declare_clippy_lint! {
     /// **What it does:** Checks for usage of unconstrained numeric literals which may cause default numeric fallback in type
     /// inference.

clippy_lints/src/dereference.rs

@@ -1,4 +1,5 @@
-use crate::utils::{get_parent_node, in_macro, is_allowed, span_lint_and_sugg};
+use crate::utils::{get_parent_node, in_macro, is_allowed};
+use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_context;
 use clippy_utils::ty::peel_mid_ty_refs;
 use rustc_ast::util::parser::PREC_PREFIX;

clippy_lints/src/derive.rs

@@ -1,8 +1,6 @@
 use crate::utils::paths;
-use crate::utils::{
-    get_trait_def_id, is_allowed, is_automatically_derived, match_def_path, span_lint_and_help, span_lint_and_note,
-    span_lint_and_then,
-};
+use crate::utils::{get_trait_def_id, is_allowed, is_automatically_derived, match_def_path};
+use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_note, span_lint_and_then};
 use clippy_utils::ty::is_copy;
 use if_chain::if_chain;
 use rustc_hir::def_id::DefId;