Auto merge of #13440 - flip1995:rustup, r=flip1995

Rustup

r? `@ghost`

changelog: none

Author: bors

clippy_config/src/conf.rs

@@ -1,6 +1,6 @@
+use crate::ClippyConfiguration;
 use crate::msrvs::Msrv;
 use crate::types::{DisallowedPath, MacroMatcher, MatchLintBehaviour, PubUnderscoreFieldsBehaviour, Rename};
-use crate::ClippyConfiguration;
 use rustc_errors::Applicability;
 use rustc_session::Session;
 use rustc_span::edit_distance::edit_distance;

clippy_config/src/lib.rs

@@ -26,5 +26,5 @@ mod metadata;
 pub mod msrvs;
 pub mod types;
 
-pub use conf::{get_configuration_metadata, lookup_conf_file, Conf};
+pub use conf::{Conf, get_configuration_metadata, lookup_conf_file};
 pub use metadata::ClippyConfiguration;

clippy_config/src/msrvs.rs

@@ -1,7 +1,7 @@
 use rustc_ast::Attribute;
 use rustc_attr::parse_version;
 use rustc_session::{RustcVersion, Session};
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
 use serde::Deserialize;
 use std::fmt;
 
@@ -17,7 +17,9 @@ macro_rules! msrv_aliases {
 
 // names may refer to stabilized feature flags or library items
 msrv_aliases! {
-    1,81,0  { LINT_REASONS_STABILIZATION }
+    1,83,0 { CONST_EXTERN_FN }
+    1,83,0 { CONST_FLOAT_BITS_CONV }
+    1,81,0 { LINT_REASONS_STABILIZATION }
     1,80,0 { BOX_INTO_ITER}
     1,77,0 { C_STR_LITERALS }
     1,76,0 { PTR_FROM_REF, OPTION_RESULT_INSPECT }
@@ -27,7 +29,7 @@ msrv_aliases! {
     1,68,0 { PATH_MAIN_SEPARATOR_STR }
     1,65,0 { LET_ELSE, POINTER_CAST_CONSTNESS }
     1,63,0 { CLONE_INTO }
-    1,62,0 { BOOL_THEN_SOME, DEFAULT_ENUM_ATTRIBUTE, CONST_EXTERN_FN }
+    1,62,0 { BOOL_THEN_SOME, DEFAULT_ENUM_ATTRIBUTE, CONST_EXTERN_C_FN }
     1,59,0 { THREAD_LOCAL_CONST_INIT }
     1,58,0 { FORMAT_ARGS_CAPTURE, PATTERN_TRAIT_CHAR_ARRAY, CONST_RAW_PTR_DEREF }
     1,56,0 { CONST_FN_UNION }

clippy_config/src/types.rs

@@ -1,5 +1,5 @@
 use serde::de::{self, Deserializer, Visitor};
-use serde::{ser, Deserialize, Serialize};
+use serde::{Deserialize, Serialize, ser};
 use std::fmt;
 
 #[derive(Debug, Deserialize)]

clippy_dev/src/fmt.rs

@@ -1,6 +1,6 @@
 use crate::clippy_project_root;
 use itertools::Itertools;
-use rustc_lexer::{tokenize, TokenKind};
+use rustc_lexer::{TokenKind, tokenize};
 use shell_escape::escape;
 use std::ffi::{OsStr, OsString};
 use std::ops::ControlFlow;

clippy_dev/src/new_lint.rs

@@ -441,7 +441,7 @@ fn create_lint_for_ty(lint: &LintData<'_>, enable_msrv: bool, ty: &str) -> io::R
 
 #[allow(clippy::too_many_lines)]
 fn setup_mod_file(path: &Path, lint: &LintData<'_>) -> io::Result<&'static str> {
-    use super::update_lints::{match_tokens, LintDeclSearchResult};
+    use super::update_lints::{LintDeclSearchResult, match_tokens};
     use rustc_lexer::TokenKind;
 
     let lint_name_upper = lint.name.to_uppercase();

clippy_dev/src/update_lints.rs

@@ -1,7 +1,7 @@
 use crate::clippy_project_root;
 use aho_corasick::AhoCorasickBuilder;
 use itertools::Itertools;
-use rustc_lexer::{tokenize, unescape, LiteralKind, TokenKind};
+use rustc_lexer::{LiteralKind, TokenKind, tokenize, unescape};
 use std::collections::{HashMap, HashSet};
 use std::ffi::OsStr;
 use std::fmt::{self, Write};
@@ -1048,23 +1048,17 @@ mod tests {
             Lint::new("incorrect_match", "group1", "\"abc\"", "module_name", Range::default()),
         ];
         let mut expected: HashMap<String, Vec<Lint>> = HashMap::new();
-        expected.insert(
-            "group1".to_string(),
-            vec![
-                Lint::new("should_assert_eq", "group1", "\"abc\"", "module_name", Range::default()),
-                Lint::new("incorrect_match", "group1", "\"abc\"", "module_name", Range::default()),
-            ],
-        );
-        expected.insert(
-            "group2".to_string(),
-            vec![Lint::new(
-                "should_assert_eq2",
-                "group2",
-                "\"abc\"",
-                "module_name",
-                Range::default(),
-            )],
-        );
+        expected.insert("group1".to_string(), vec![
+            Lint::new("should_assert_eq", "group1", "\"abc\"", "module_name", Range::default()),
+            Lint::new("incorrect_match", "group1", "\"abc\"", "module_name", Range::default()),
+        ]);
+        expected.insert("group2".to_string(), vec![Lint::new(
+            "should_assert_eq2",
+            "group2",
+            "\"abc\"",
+            "module_name",
+            Range::default(),
+        )]);
         assert_eq!(expected, Lint::by_lint_group(lints.into_iter()));
     }
 }

clippy_lints/src/absolute_paths.rs

@@ -3,12 +3,12 @@ use clippy_utils::diagnostics::span_lint;
 use clippy_utils::is_from_proc_macro;
 use rustc_data_structures::fx::FxHashSet;
 use rustc_hir::def::{DefKind, Res};
-use rustc_hir::def_id::{DefId, CRATE_DEF_INDEX};
+use rustc_hir::def_id::{CRATE_DEF_INDEX, DefId};
 use rustc_hir::{HirId, ItemKind, Node, Path};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::impl_lint_pass;
-use rustc_span::symbol::kw;
 use rustc_span::Symbol;
+use rustc_span::symbol::kw;
 
 declare_clippy_lint! {
     /// ### What it does

clippy_lints/src/almost_complete_range.rs

@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
 use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::{trim_span, walk_span_to_context};
 use rustc_ast::ast::{Expr, ExprKind, LitKind, Pat, PatKind, RangeEnd, RangeLimits};

clippy_lints/src/approx_const.rs

@@ -1,10 +1,10 @@
-use clippy_config::msrvs::{self, Msrv};
 use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
 use clippy_utils::diagnostics::span_lint_and_help;
 use rustc_ast::ast::{FloatTy, LitFloatType, LitKind};
 use rustc_hir::{Expr, ExprKind};
 use rustc_lint::{LateContext, LateLintPass};
-use rustc_session::{impl_lint_pass, RustcVersion};
+use rustc_session::{RustcVersion, impl_lint_pass};
 use rustc_span::symbol;
 use std::f64::consts as f64;