Merge remote-tracking branch 'upstream/master' into rustup

Author: flip1995

CHANGELOG.md

@@ -5249,6 +5249,7 @@ Released 2018-09-13
 [`disallowed_type`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_type
 [`disallowed_types`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_types
 [`diverging_sub_expression`]: https://rust-lang.github.io/rust-clippy/master/index.html#diverging_sub_expression
+[`doc_lazy_continuation`]: https://rust-lang.github.io/rust-clippy/master/index.html#doc_lazy_continuation
 [`doc_link_with_quotes`]: https://rust-lang.github.io/rust-clippy/master/index.html#doc_link_with_quotes
 [`doc_markdown`]: https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown
 [`double_comparisons`]: https://rust-lang.github.io/rust-clippy/master/index.html#double_comparisons
@@ -5447,6 +5448,7 @@ Released 2018-09-13
 [`little_endian_bytes`]: https://rust-lang.github.io/rust-clippy/master/index.html#little_endian_bytes
 [`logic_bug`]: https://rust-lang.github.io/rust-clippy/master/index.html#logic_bug
 [`lossy_float_literal`]: https://rust-lang.github.io/rust-clippy/master/index.html#lossy_float_literal
+[`macro_metavars_in_unsafe`]: https://rust-lang.github.io/rust-clippy/master/index.html#macro_metavars_in_unsafe
 [`macro_use_imports`]: https://rust-lang.github.io/rust-clippy/master/index.html#macro_use_imports
 [`main_recursion`]: https://rust-lang.github.io/rust-clippy/master/index.html#main_recursion
 [`manual_assert`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_assert
@@ -5702,6 +5704,7 @@ Released 2018-09-13
 [`ref_option_ref`]: https://rust-lang.github.io/rust-clippy/master/index.html#ref_option_ref
 [`ref_patterns`]: https://rust-lang.github.io/rust-clippy/master/index.html#ref_patterns
 [`regex_macro`]: https://rust-lang.github.io/rust-clippy/master/index.html#regex_macro
+[`renamed_function_params`]: https://rust-lang.github.io/rust-clippy/master/index.html#renamed_function_params
 [`repeat_once`]: https://rust-lang.github.io/rust-clippy/master/index.html#repeat_once
 [`repeat_vec_with_capacity`]: https://rust-lang.github.io/rust-clippy/master/index.html#repeat_vec_with_capacity
 [`replace_consts`]: https://rust-lang.github.io/rust-clippy/master/index.html#replace_consts
@@ -5941,6 +5944,7 @@ Released 2018-09-13
 [`allow-one-hash-in-raw-strings`]: https://doc.rust-lang.org/clippy/lint_configuration.html#allow-one-hash-in-raw-strings
 [`allow-print-in-tests`]: https://doc.rust-lang.org/clippy/lint_configuration.html#allow-print-in-tests
 [`allow-private-module-inception`]: https://doc.rust-lang.org/clippy/lint_configuration.html#allow-private-module-inception
+[`allow-renamed-params-for`]: https://doc.rust-lang.org/clippy/lint_configuration.html#allow-renamed-params-for
 [`allow-unwrap-in-tests`]: https://doc.rust-lang.org/clippy/lint_configuration.html#allow-unwrap-in-tests
 [`allow-useless-vec-in-tests`]: https://doc.rust-lang.org/clippy/lint_configuration.html#allow-useless-vec-in-tests
 [`allowed-dotfiles`]: https://doc.rust-lang.org/clippy/lint_configuration.html#allowed-dotfiles
@@ -6002,4 +6006,5 @@ Released 2018-09-13
 [`vec-box-size-threshold`]: https://doc.rust-lang.org/clippy/lint_configuration.html#vec-box-size-threshold
 [`verbose-bit-mask-threshold`]: https://doc.rust-lang.org/clippy/lint_configuration.html#verbose-bit-mask-threshold
 [`warn-on-all-wildcard-imports`]: https://doc.rust-lang.org/clippy/lint_configuration.html#warn-on-all-wildcard-imports
+[`warn-unsafe-macro-metavars-in-private-macros`]: https://doc.rust-lang.org/clippy/lint_configuration.html#warn-unsafe-macro-metavars-in-private-macros
 <!-- end autogenerated links to configuration documentation -->

book/src/lint_configuration.md

@@ -122,6 +122,28 @@ Whether to allow module inception if it's not public.
 * [`module_inception`](https://rust-lang.github.io/rust-clippy/master/index.html#module_inception)
 
 
+## `allow-renamed-params-for`
+List of trait paths to ignore when checking renamed function parameters.
+
+#### Example
+
+```toml
+allow-renamed-params-for = [ "std::convert::From" ]
+```
+
+#### Noteworthy
+
+- By default, the following traits are ignored: `From`, `TryFrom`, `FromStr`
+- `".."` can be used as part of the list to indicate that the configured values should be appended to the
+default configuration of Clippy. By default, any configuration will replace the default value.
+
+**Default Value:** `["core::convert::From", "core::convert::TryFrom", "core::str::FromStr"]`
+
+---
+**Affected lints:**
+* [`renamed_function_params`](https://rust-lang.github.io/rust-clippy/master/index.html#renamed_function_params)
+
+
 ## `allow-unwrap-in-tests`
 Whether `unwrap` should be allowed in test functions or `#[cfg(test)]`
 
@@ -900,3 +922,13 @@ Whether to allow certain wildcard imports (prelude, super in tests).
 * [`wildcard_imports`](https://rust-lang.github.io/rust-clippy/master/index.html#wildcard_imports)
 
 
+## `warn-unsafe-macro-metavars-in-private-macros`
+Whether to also emit warnings for unsafe blocks with metavariable expansions in **private** macros.
+
+**Default Value:** `false`
+
+---
+**Affected lints:**
+* [`macro_metavars_in_unsafe`](https://rust-lang.github.io/rust-clippy/master/index.html#macro_metavars_in_unsafe)
+
+

clippy_config/src/conf.rs

@@ -40,6 +40,8 @@ const DEFAULT_DOC_VALID_IDENTS: &[&str] = &[
 const DEFAULT_DISALLOWED_NAMES: &[&str] = &["foo", "baz", "quux"];
 const DEFAULT_ALLOWED_IDENTS_BELOW_MIN_CHARS: &[&str] = &["i", "j", "x", "y", "z", "w", "n"];
 const DEFAULT_ALLOWED_PREFIXES: &[&str] = &["to", "as", "into", "from", "try_into", "try_from"];
+const DEFAULT_ALLOWED_TRAITS_WITH_RENAMED_PARAMS: &[&str] =
+    &["core::convert::From", "core::convert::TryFrom", "core::str::FromStr"];
 
 /// Conf with parse errors
 #[derive(Default)]
@@ -613,6 +615,27 @@ define_Conf! {
     /// - Use `".."` as part of the list to indicate that the configured values should be appended to the
     /// default configuration of Clippy. By default, any configuration will replace the default value
     (allowed_prefixes: Vec<String> = DEFAULT_ALLOWED_PREFIXES.iter().map(ToString::to_string).collect()),
+    /// Lint: RENAMED_FUNCTION_PARAMS.
+    ///
+    /// List of trait paths to ignore when checking renamed function parameters.
+    ///
+    /// #### Example
+    ///
+    /// ```toml
+    /// allow-renamed-params-for = [ "std::convert::From" ]
+    /// ```
+    ///
+    /// #### Noteworthy
+    ///
+    /// - By default, the following traits are ignored: `From`, `TryFrom`, `FromStr`
+    /// - `".."` can be used as part of the list to indicate that the configured values should be appended to the
+    /// default configuration of Clippy. By default, any configuration will replace the default value.
+    (allow_renamed_params_for: Vec<String> =
+        DEFAULT_ALLOWED_TRAITS_WITH_RENAMED_PARAMS.iter().map(ToString::to_string).collect()),
+    /// Lint: MACRO_METAVARS_IN_UNSAFE.
+    ///
+    /// Whether to also emit warnings for unsafe blocks with metavariable expansions in **private** macros.
+    (warn_unsafe_macro_metavars_in_private_macros: bool = false),
 }
 
 /// Search for the configuration file.
@@ -674,6 +697,10 @@ fn deserialize(file: &SourceFile) -> TryConf {
             extend_vec_if_indicator_present(&mut conf.conf.doc_valid_idents, DEFAULT_DOC_VALID_IDENTS);
             extend_vec_if_indicator_present(&mut conf.conf.disallowed_names, DEFAULT_DISALLOWED_NAMES);
             extend_vec_if_indicator_present(&mut conf.conf.allowed_prefixes, DEFAULT_ALLOWED_PREFIXES);
+            extend_vec_if_indicator_present(
+                &mut conf.conf.allow_renamed_params_for,
+                DEFAULT_ALLOWED_TRAITS_WITH_RENAMED_PARAMS,
+            );
             // TODO: THIS SHOULD BE TESTED, this comment will be gone soon
             if conf.conf.allowed_idents_below_min_chars.contains("..") {
                 conf.conf

clippy_config/src/msrvs.rs

@@ -26,7 +26,8 @@ msrv_aliases! {
     1,63,0 { CLONE_INTO }
     1,62,0 { BOOL_THEN_SOME, DEFAULT_ENUM_ATTRIBUTE }
     1,59,0 { THREAD_LOCAL_INITIALIZER_CAN_BE_MADE_CONST }
-    1,58,0 { FORMAT_ARGS_CAPTURE, PATTERN_TRAIT_CHAR_ARRAY }
+    1,58,0 { FORMAT_ARGS_CAPTURE, PATTERN_TRAIT_CHAR_ARRAY, CONST_RAW_PTR_DEREF }
+    1,56,0 { CONST_FN_UNION }
     1,55,0 { SEEK_REWIND }
     1,54,0 { INTO_KEYS }
     1,53,0 { OR_PATTERNS, MANUAL_BITS, BTREE_MAP_RETAIN, BTREE_SET_RETAIN, ARRAY_INTO_ITERATOR }

clippy_dev/Cargo.toml

@@ -1,11 +1,12 @@
 [package]
 name = "clippy_dev"
+description = "Clippy developer tooling"
 version = "0.0.1"
 edition = "2021"
 
 [dependencies]
 aho-corasick = "1.0"
-clap = "4.1.4"
+clap = { version = "4.4", features = ["derive"] }
 indoc = "1.0"
 itertools = "0.12"
 opener = "0.6"