diff options
| author | Alex Macleod <alex@macleod.io> | 2023-07-03 17:42:48 +0000 |
|---|---|---|
| committer | Alex Macleod <alex@macleod.io> | 2023-07-13 12:44:57 +0000 |
| commit | 2811effe3478a3ce7d1bdde936c6ca8fb08de326 (patch) | |
| tree | 2fae46cd196f04c8cbbdb7ab6cc92ca183514372 /tests/ui | |
| parent | 631faa1bc7601b31f6256693558eea967515a5cf (diff) | |
Add `imports_granularity = "Module"` to rustfmt.toml
Diffstat (limited to 'tests/ui')
77 files changed, 411 insertions, 424 deletions
diff --git a/tests/ui/as_conversions.rs b/tests/ui/as_conversions.rs index 427842a51d9..69f1c541c4e 100644 --- a/tests/ui/as_conversions.rs +++ b/tests/ui/as_conversions.rs @@ -4,8 +4,7 @@ #![allow(clippy::borrow_as_ptr, unused)] extern crate proc_macros; -use proc_macros::external; -use proc_macros::with_span; +use proc_macros::{external, with_span}; fn main() { let i = 0u32 as u64; diff --git a/tests/ui/as_conversions.stderr b/tests/ui/as_conversions.stderr index ca41d1378aa..54037a64997 100644 --- a/tests/ui/as_conversions.stderr +++ b/tests/ui/as_conversions.stderr @@ -1,5 +1,5 @@ error: using a potentially dangerous silent `as` conversion - --> $DIR/as_conversions.rs:11:13 + --> $DIR/as_conversions.rs:10:13 | LL | let i = 0u32 as u64; | ^^^^^^^^^^^ @@ -8,7 +8,7 @@ LL | let i = 0u32 as u64; = note: `-D clippy::as-conversions` implied by `-D warnings` error: using a potentially dangerous silent `as` conversion - --> $DIR/as_conversions.rs:13:13 + --> $DIR/as_conversions.rs:12:13 | LL | let j = &i as *const u64 as *mut u64; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -16,7 +16,7 @@ LL | let j = &i as *const u64 as *mut u64; = help: consider using a safe wrapper for this conversion error: using a potentially dangerous silent `as` conversion - --> $DIR/as_conversions.rs:13:13 + --> $DIR/as_conversions.rs:12:13 | LL | let j = &i as *const u64 as *mut u64; | ^^^^^^^^^^^^^^^^ diff --git a/tests/ui/auxiliary/macro_use_helper.rs b/tests/ui/auxiliary/macro_use_helper.rs index cab216b51ac..f20df6f0f09 100644 --- a/tests/ui/auxiliary/macro_use_helper.rs +++ b/tests/ui/auxiliary/macro_use_helper.rs @@ -15,8 +15,7 @@ pub mod inner { // RE-EXPORT // this will stick in `inner` module - pub use macro_rules::mut_mut; - pub use macro_rules::try_err; + pub use macro_rules::{mut_mut, try_err}; pub mod nested { pub use macro_rules::string_add; diff --git a/tests/ui/auxiliary/proc_macro_attr.rs b/tests/ui/auxiliary/proc_macro_attr.rs index fdfe5fc4181..c5879557516 100644 --- a/tests/ui/auxiliary/proc_macro_attr.rs +++ b/tests/ui/auxiliary/proc_macro_attr.rs @@ -8,11 +8,11 @@ extern crate syn; use proc_macro::TokenStream; use quote::{quote, quote_spanned}; -use syn::parse_macro_input; use syn::spanned::Spanned; use syn::token::Star; use syn::{ - parse_quote, FnArg, ImplItem, ItemImpl, ItemTrait, Lifetime, Pat, PatIdent, PatType, Signature, TraitItem, Type, + parse_macro_input, parse_quote, FnArg, ImplItem, ItemImpl, ItemTrait, Lifetime, Pat, PatIdent, PatType, Signature, + TraitItem, Type, }; #[proc_macro_attribute] diff --git a/tests/ui/auxiliary/proc_macros.rs b/tests/ui/auxiliary/proc_macros.rs index 4d008c8cb59..43df654389b 100644 --- a/tests/ui/auxiliary/proc_macros.rs +++ b/tests/ui/auxiliary/proc_macros.rs @@ -5,13 +5,10 @@ extern crate proc_macro; use core::mem; -use proc_macro::{ - token_stream::IntoIter, - Delimiter::{self, Brace, Parenthesis}, - Group, Ident, Literal, Punct, - Spacing::{self, Alone, Joint}, - Span, TokenStream, TokenTree as TT, -}; +use proc_macro::token_stream::IntoIter; +use proc_macro::Delimiter::{self, Brace, Parenthesis}; +use proc_macro::Spacing::{self, Alone, Joint}; +use proc_macro::{Group, Ident, Literal, Punct, Span, TokenStream, TokenTree as TT}; type Result<T> = core::result::Result<T, TokenStream>; diff --git a/tests/ui/default_trait_access.fixed b/tests/ui/default_trait_access.fixed index 14eb6d572cf..6e541473cb3 100644 --- a/tests/ui/default_trait_access.fixed +++ b/tests/ui/default_trait_access.fixed @@ -7,9 +7,8 @@ extern crate proc_macros; use proc_macros::with_span; -use std::default; use std::default::Default as D2; -use std::string; +use std::{default, string}; fn main() { let s1: String = String::default(); diff --git a/tests/ui/default_trait_access.rs b/tests/ui/default_trait_access.rs index aa2ced0a7f0..2ffeb32fbdc 100644 --- a/tests/ui/default_trait_access.rs +++ b/tests/ui/default_trait_access.rs @@ -7,9 +7,8 @@ extern crate proc_macros; use proc_macros::with_span; -use std::default; use std::default::Default as D2; -use std::string; +use std::{default, string}; fn main() { let s1: String = Default::default(); diff --git a/tests/ui/default_trait_access.stderr b/tests/ui/default_trait_access.stderr index e4f73c08d19..103fccf6a1d 100644 --- a/tests/ui/default_trait_access.stderr +++ b/tests/ui/default_trait_access.stderr @@ -1,5 +1,5 @@ error: calling `String::default()` is more clear than this expression - --> $DIR/default_trait_access.rs:15:22 + --> $DIR/default_trait_access.rs:14:22 | LL | let s1: String = Default::default(); | ^^^^^^^^^^^^^^^^^^ help: try: `String::default()` @@ -11,43 +11,43 @@ LL | #![deny(clippy::default_trait_access)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: calling `String::default()` is more clear than this expression - --> $DIR/default_trait_access.rs:19:22 + --> $DIR/default_trait_access.rs:18:22 | LL | let s3: String = D2::default(); | ^^^^^^^^^^^^^ help: try: `String::default()` error: calling `String::default()` is more clear than this expression - --> $DIR/default_trait_access.rs:21:22 + --> $DIR/default_trait_access.rs:20:22 | LL | let s4: String = std::default::Default::default(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `String::default()` error: calling `String::default()` is more clear than this expression - --> $DIR/default_trait_access.rs:25:22 + --> $DIR/default_trait_access.rs:24:22 | LL | let s6: String = default::Default::default(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `String::default()` error: calling `GenericDerivedDefault::default()` is more clear than this expression - --> $DIR/default_trait_access.rs:35:46 + --> $DIR/default_trait_access.rs:34:46 | LL | let s11: GenericDerivedDefault<String> = Default::default(); | ^^^^^^^^^^^^^^^^^^ help: try: `GenericDerivedDefault::default()` error: calling `TupleDerivedDefault::default()` is more clear than this expression - --> $DIR/default_trait_access.rs:41:36 + --> $DIR/default_trait_access.rs:40:36 | LL | let s14: TupleDerivedDefault = Default::default(); | ^^^^^^^^^^^^^^^^^^ help: try: `TupleDerivedDefault::default()` error: calling `ArrayDerivedDefault::default()` is more clear than this expression - --> $DIR/default_trait_access.rs:43:36 + --> $DIR/default_trait_access.rs:42:36 | LL | let s15: ArrayDerivedDefault = Default::default(); | ^^^^^^^^^^^^^^^^^^ help: try: `ArrayDerivedDefault::default()` error: calling `TupleStructDerivedDefault::default()` is more clear than this expression - --> $DIR/default_trait_access.rs:47:42 + --> $DIR/default_trait_access.rs:46:42 | LL | let s17: TupleStructDerivedDefault = Default::default(); | ^^^^^^^^^^^^^^^^^^ help: try: `TupleStructDerivedDefault::default()` diff --git a/tests/ui/get_first.fixed b/tests/ui/get_first.fixed index a29c0918a6d..bc2f86566bc 100644 --- a/tests/ui/get_first.fixed +++ b/tests/ui/get_first.fixed @@ -1,9 +1,7 @@ //@run-rustfix #![warn(clippy::get_first)] #![allow(clippy::useless_vec)] -use std::collections::BTreeMap; -use std::collections::HashMap; -use std::collections::VecDeque; +use std::collections::{BTreeMap, HashMap, VecDeque}; struct Bar { arr: [u32; 3], diff --git a/tests/ui/get_first.rs b/tests/ui/get_first.rs index 2062f3ec23a..bc0e233fdee 100644 --- a/tests/ui/get_first.rs +++ b/tests/ui/get_first.rs @@ -1,9 +1,7 @@ //@run-rustfix #![warn(clippy::get_first)] #![allow(clippy::useless_vec)] -use std::collections::BTreeMap; -use std::collections::HashMap; -use std::collections::VecDeque; +use std::collections::{BTreeMap, HashMap, VecDeque}; struct Bar { arr: [u32; 3], diff --git a/tests/ui/get_first.stderr b/tests/ui/get_first.stderr index 4e267ba9a3b..0899a5905f3 100644 --- a/tests/ui/get_first.stderr +++ b/tests/ui/get_first.stderr @@ -1,5 +1,5 @@ error: accessing first element with `x.get(0)` - --> $DIR/get_first.rs:20:13 + --> $DIR/get_first.rs:18:13 | LL | let _ = x.get(0); // Use x.first() | ^^^^^^^^ help: try: `x.first()` @@ -7,13 +7,13 @@ LL | let _ = x.get(0); // Use x.first() = note: `-D clippy::get-first` implied by `-D warnings` error: accessing first element with `y.get(0)` - --> $DIR/get_first.rs:25:13 + --> $DIR/get_first.rs:23:13 | LL | let _ = y.get(0); // Use y.first() | ^^^^^^^^ help: try: `y.first()` error: accessing first element with `z.get(0)` - --> $DIR/get_first.rs:30:13 + --> $DIR/get_first.rs:28:13 | LL | let _ = z.get(0); // Use z.first() | ^^^^^^^^ help: try: `z.first()` diff --git a/tests/ui/get_unwrap.fixed b/tests/ui/get_unwrap.fixed index 56ee37f02d2..fda334407a9 100644 --- a/tests/ui/get_unwrap.fixed +++ b/tests/ui/get_unwrap.fixed @@ -9,9 +9,7 @@ #![warn(clippy::unwrap_used)] #![deny(clippy::get_unwrap)] -use std::collections::BTreeMap; -use std::collections::HashMap; -use std::collections::VecDeque; +use std::collections::{BTreeMap, HashMap, VecDeque}; struct GetFalsePositive { arr: [u32; 3], diff --git a/tests/ui/get_unwrap.rs b/tests/ui/get_unwrap.rs index af3a619adc5..eaf6b005a36 100644 --- a/tests/ui/get_unwrap.rs +++ b/tests/ui/get_unwrap.rs @@ -9,9 +9,7 @@ #![warn(clippy::unwrap_used)] #![deny(clippy::get_unwrap)] -use std::collections::BTreeMap; -use std::collections::HashMap; -use std::collections::VecDeque; +use std::collections::{BTreeMap, HashMap, VecDeque}; struct GetFalsePositive { arr: [u32; 3], diff --git a/tests/ui/get_unwrap.stderr b/tests/ui/get_unwrap.stderr index e705bebac57..c567ed319b5 100644 --- a/tests/ui/get_unwrap.stderr +++ b/tests/ui/get_unwrap.stderr @@ -1,5 +1,5 @@ error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:40:17 + --> $DIR/get_unwrap.rs:38:17 | LL | let _ = boxed_slice.get(1).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&boxed_slice[1]` @@ -11,7 +11,7 @@ LL | #![deny(clippy::get_unwrap)] | ^^^^^^^^^^^^^^^^^^ error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:40:17 + --> $DIR/get_unwrap.rs:38:17 | LL | let _ = boxed_slice.get(1).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -20,13 +20,13 @@ LL | let _ = boxed_slice.get(1).unwrap(); = note: `-D clippy::unwrap-used` implied by `-D warnings` error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:41:17 + --> $DIR/get_unwrap.rs:39:17 | LL | let _ = some_slice.get(0).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&some_slice[0]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:41:17 + --> $DIR/get_unwrap.rs:39:17 | LL | let _ = some_slice.get(0).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -34,13 +34,13 @@ LL | let _ = some_slice.get(0).unwrap(); = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:42:17 + --> $DIR/get_unwrap.rs:40:17 | LL | let _ = some_vec.get(0).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&some_vec[0]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:42:17 + --> $DIR/get_unwrap.rs:40:17 | LL | let _ = some_vec.get(0).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^ @@ -48,13 +48,13 @@ LL | let _ = some_vec.get(0).unwrap(); = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get().unwrap()` on a VecDeque. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:43:17 + --> $DIR/get_unwrap.rs:41:17 | LL | let _ = some_vecdeque.get(0).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&some_vecdeque[0]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:43:17 + --> $DIR/get_unwrap.rs:41:17 | LL | let _ = some_vecdeque.get(0).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -62,13 +62,13 @@ LL | let _ = some_vecdeque.get(0).unwrap(); = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:44:17 + --> $DIR/get_unwrap.rs:42:17 | LL | let _ = some_hashmap.get(&1).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&some_hashmap[&1]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:44:17 + --> $DIR/get_unwrap.rs:42:17 | LL | let _ = some_hashmap.get(&1).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -76,13 +76,13 @@ LL | let _ = some_hashmap.get(&1).unwrap(); = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:45:17 + --> $DIR/get_unwrap.rs:43:17 | LL | let _ = some_btreemap.get(&1).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&some_btreemap[&1]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:45:17 + --> $DIR/get_unwrap.rs:43:17 | LL | let _ = some_btreemap.get(&1).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -90,13 +90,13 @@ LL | let _ = some_btreemap.get(&1).unwrap(); = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:49:21 + --> $DIR/get_unwrap.rs:47:21 | LL | let _: u8 = *boxed_slice.get(1).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `boxed_slice[1]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:49:22 + --> $DIR/get_unwrap.rs:47:22 | LL | let _: u8 = *boxed_slice.get(1).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -104,13 +104,13 @@ LL | let _: u8 = *boxed_slice.get(1).unwrap(); = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get_mut().unwrap()` on a slice. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:54:9 + --> $DIR/get_unwrap.rs:52:9 | LL | *boxed_slice.get_mut(0).unwrap() = 1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `boxed_slice[0]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:54:10 + --> $DIR/get_unwrap.rs:52:10 | LL | *boxed_slice.get_mut(0).unwrap() = 1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -118,13 +118,13 @@ LL | *boxed_slice.get_mut(0).unwrap() = 1; = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get_mut().unwrap()` on a slice. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:55:9 + --> $DIR/get_unwrap.rs:53:9 | LL | *some_slice.get_mut(0).unwrap() = 1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `some_slice[0]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:55:10 + --> $DIR/get_unwrap.rs:53:10 | LL | *some_slice.get_mut(0).unwrap() = 1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -132,13 +132,13 @@ LL | *some_slice.get_mut(0).unwrap() = 1; = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get_mut().unwrap()` on a Vec. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:56:9 + --> $DIR/get_unwrap.rs:54:9 | LL | *some_vec.get_mut(0).unwrap() = 1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `some_vec[0]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:56:10 + --> $DIR/get_unwrap.rs:54:10 | LL | *some_vec.get_mut(0).unwrap() = 1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -146,13 +146,13 @@ LL | *some_vec.get_mut(0).unwrap() = 1; = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get_mut().unwrap()` on a VecDeque. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:57:9 + --> $DIR/get_unwrap.rs:55:9 | LL | *some_vecdeque.get_mut(0).unwrap() = 1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `some_vecdeque[0]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:57:10 + --> $DIR/get_unwrap.rs:55:10 | LL | *some_vecdeque.get_mut(0).unwrap() = 1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -160,13 +160,13 @@ LL | *some_vecdeque.get_mut(0).unwrap() = 1; = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:69:17 + --> $DIR/get_unwrap.rs:67:17 | LL | let _ = some_vec.get(0..1).unwrap().to_vec(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `some_vec[0..1]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:69:17 + --> $DIR/get_unwrap.rs:67:17 | LL | let _ = some_vec.get(0..1).unwrap().to_vec(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -174,13 +174,13 @@ LL | let _ = some_vec.get(0..1).unwrap().to_vec(); = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get_mut().unwrap()` on a Vec. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:70:17 + --> $DIR/get_unwrap.rs:68:17 | LL | let _ = some_vec.get_mut(0..1).unwrap().to_vec(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `some_vec[0..1]` error: used `unwrap()` on an `Option` value - --> $DIR/get_unwrap.rs:70:17 + --> $DIR/get_unwrap.rs:68:17 | LL | let _ = some_vec.get_mut(0..1).unwrap().to_vec(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -188,25 +188,25 @@ LL | let _ = some_vec.get_mut(0..1).unwrap().to_vec(); = help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:80:24 + --> $DIR/get_unwrap.rs:78:24 | LL | let _x: &i32 = f.get(1 + 2).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^ help: try: `&f[1 + 2]` error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:83:18 + --> $DIR/get_unwrap.rs:81:18 | LL | let _x = f.get(1 + 2).unwrap().to_string(); | ^^^^^^^^^^^^^^^^^^^^^ help: try: `f[1 + 2]` error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:86:18 + --> $DIR/get_unwrap.rs:84:18 | LL | let _x = f.get(1 + 2).unwrap().abs(); | ^^^^^^^^^^^^^^^^^^^^^ help: try: `f[1 + 2]` error: called `.get_mut().unwrap()` on a slice. Using `[]` is more clear and more concise - --> $DIR/get_unwrap.rs:103:33 + --> $DIR/get_unwrap.rs:101:33 | LL | let b = rest.get_mut(linidx(j, k) - linidx(i, k) - 1).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut rest[linidx(j, k) - linidx(i, k) - 1]` diff --git a/tests/ui/issue-7447.rs b/tests/ui/issue-7447.rs index fdb77f32257..de4362c4df7 100644 --- a/tests/ui/issue-7447.rs +++ b/tests/ui/issue-7447.rs @@ -1,4 +1,7 @@ -use std::{borrow::Cow, collections::BTreeMap, marker::PhantomData, sync::Arc}; +use std::borrow::Cow; +use std::collections::BTreeMap; +use std::marker::PhantomData; +use std::sync::Arc; fn byte_view<'a>(s: &'a ByteView<'_>) -> BTreeMap<&'a str, ByteView<'a>> { panic!() diff --git a/tests/ui/issue-7447.stderr b/tests/ui/issue-7447.stderr index 8d8c29f1385..7a113740c6a 100644 --- a/tests/ui/issue-7447.stderr +++ b/tests/ui/issue-7447.stderr @@ -1,5 +1,5 @@ error: sub-expression diverges - --> $DIR/issue-7447.rs:23:15 + --> $DIR/issue-7447.rs:26:15 | LL | byte_view(panic!()); | ^^^^^^^^ @@ -8,7 +8,7 @@ LL | byte_view(panic!()); = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) error: sub-expression diverges - --> $DIR/issue-7447.rs:24:19 + --> $DIR/issue-7447.rs:27:19 | LL | group_entries(panic!()); | ^^^^^^^^ diff --git a/tests/ui/iter_cloned_collect.fixed b/tests/ui/iter_cloned_collect.fixed index 2baea06f84b..636f572a343 100644 --- a/tests/ui/iter_cloned_collect.fixed +++ b/tests/ui/iter_cloned_collect.fixed @@ -3,8 +3,7 @@ #![allow(unused)] #![allow(clippy::useless_vec)] -use std::collections::HashSet; -use std::collections::VecDeque; +use std::collections::{HashSet, VecDeque}; fn main() { let v = [1, 2, 3, 4, 5]; diff --git a/tests/ui/iter_cloned_collect.rs b/tests/ui/iter_cloned_collect.rs index 9eac94eb8d9..518cb75affe 100644 --- a/tests/ui/iter_cloned_collect.rs +++ b/tests/ui/iter_cloned_collect.rs @@ -3,8 +3,7 @@ #![allow(unused)] #![allow(clippy::useless_vec)] -use std::collections::HashSet; -use std::collections::VecDeque; +use std::collections::{HashSet, VecDeque}; fn main() { let v = [1, 2, 3, 4, 5]; diff --git a/tests/ui/iter_cloned_collect.stderr b/tests/ui/iter_cloned_collect.stderr index b38cf547dc5..b2cc497bf43 100644 --- a/tests/ui/iter_cloned_collect.stderr +++ b/tests/ui/iter_cloned_collect.stderr @@ -1,5 +1,5 @@ error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable - --> $DIR/iter_cloned_collect.rs:11:27 + --> $DIR/iter_cloned_collect.rs:10:27 | LL | let v2: Vec<isize> = v.iter().cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()` @@ -7,13 +7,13 @@ LL | let v2: Vec<isize> = v.iter().cloned().collect(); = note: `-D clippy::iter-cloned-collect` implied by `-D warnings` error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable - --> $DIR/iter_cloned_collect.rs:16:38 + --> $DIR/iter_cloned_collect.rs:15:38 | LL | let _: Vec<isize> = vec![1, 2, 3].iter().cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()` error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable - --> $DIR/iter_cloned_collect.rs:21:24 + --> $DIR/iter_cloned_collect.rs:20:24 | LL | .to_bytes() | ________________________^ @@ -23,13 +23,13 @@ LL | | .collect(); | |______________________^ help: try: `.to_vec()` error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable - --> $DIR/iter_cloned_collect.rs:29:24 + --> $DIR/iter_cloned_collect.rs:28:24 | LL | let _: Vec<_> = arr.iter().cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()` error: called `iter().copied().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable - --> $DIR/iter_cloned_collect.rs:32:26 + --> $DIR/iter_cloned_collect.rs:31:26 | LL | let _: Vec<isize> = v.iter().copied().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()` diff --git a/tests/ui/let_underscore_lock.rs b/tests/ui/let_underscore_lock.rs index 4dff4d766bc..87f12e2789f 100644 --- a/tests/ui/let_underscore_lock.rs +++ b/tests/ui/let_underscore_lock.rs @@ -3,7 +3,8 @@ extern crate parking_lot; fn main() { - use parking_lot::{lock_api::RawMutex, Mutex, RwLock}; + use parking_lot::lock_api::RawMutex; + use parking_lot::{Mutex, RwLock}; let p_m: Mutex<()> = Mutex::const_new(RawMutex::INIT, ()); let _ = p_m.lock(); diff --git a/tests/ui/let_underscore_lock.stderr b/tests/ui/let_underscore_lock.stderr index f137d411209..5027e6b3cbc 100644 --- a/tests/ui/let_underscore_lock.stderr +++ b/tests/ui/let_underscore_lock.stderr @@ -1,5 +1,5 @@ error: non-binding `let` on a synchronization lock - --> $DIR/let_underscore_lock.rs:9:5 + --> $DIR/let_underscore_lock.rs:10:5 | LL | let _ = p_m.lock(); | ^^^^^^^^^^^^^^^^^^^ @@ -8,7 +8,7 @@ LL | let _ = p_m.lock(); = note: `-D clippy::let-underscore-lock` implied by `-D warnings` error: non-binding `let` on a synchronization lock - --> $DIR/let_underscore_lock.rs:12:5 + --> $DIR/let_underscore_lock.rs:13:5 | LL | let _ = p_m1.lock(); | ^^^^^^^^^^^^^^^^^^^^ @@ -16,7 +16,7 @@ LL | let _ = p_m1.lock(); = help: consider using an underscore-prefixed named binding or dropping explicitly with `std::mem::drop` error: non-binding `let` on a synchronization lock - --> $DIR/let_underscore_lock.rs:15:5 + --> $DIR/let_underscore_lock.rs:16:5 | LL | let _ = p_rw.read(); | ^^^^^^^^^^^^^^^^^^^^ @@ -24,7 +24,7 @@ LL | let _ = p_rw.read(); = help: consider using an underscore-prefixed named binding or dropping explicitly with `std::mem::drop` error: non-binding `let` on a synchronization lock - --> $DIR/let_underscore_lock.rs:16:5 + --> $DIR/let_underscore_lock.rs:17:5 | LL | let _ = p_rw.write(); | ^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/let_underscore_untyped.rs b/tests/ui/let_underscore_untyped.rs index 431d83778e3..18630c27f41 100644 --- a/tests/ui/let_underscore_untyped.rs +++ b/tests/ui/let_underscore_untyped.rs @@ -7,8 +7,9 @@ extern crate proc_macros; use proc_macros::with_span; use clippy_utils::is_from_proc_macro; +use std::boxed::Box; +use std::fmt::Display; use std::future::Future; -use std::{boxed::Box, fmt::Display}; fn a() -> u32 { 1 diff --git a/tests/ui/let_underscore_untyped.stderr b/tests/ui/let_underscore_untyped.stderr index bbf2508af10..e0c39b6eeaf 100644 --- a/tests/ui/let_underscore_untyped.stderr +++ b/tests/ui/let_underscore_untyped.stderr @@ -1,60 +1,60 @@ error: non-binding `let` without a type annotation - --> $DIR/let_underscore_untyped.rs:50:5 + --> $DIR/let_underscore_untyped.rs:51:5 | LL | let _ = a(); | ^^^^^^^^^^^^ | help: consider adding a type annotation - --> $DIR/let_underscore_untyped.rs:50:10 + --> $DIR/let_underscore_untyped.rs:51:10 | LL | let _ = a(); | ^ = note: `-D clippy::let-underscore-untyped` implied by `-D warnings` error: non-binding `let` without a type annotation - --> $DIR/let_underscore_untyped.rs:51:5 + --> $DIR/let_underscore_untyped.rs:52:5 | LL | let _ = b(1); | ^^^^^^^^^^^^^ | help: consider adding a type annotation - --> $DIR/let_underscore_untyped.rs:51:10 + --> $DIR/let_underscore_untyped.rs:52:10 | LL | let _ = b(1); | ^ error: non-binding `let` without a type annotation - --> $DIR/let_underscore_untyped.rs:53:5 + --> $DIR/let_underscore_untyped.rs:54:5 | LL | let _ = d(&1); | ^^^^^^^^^^^^^^ | help: consider adding a type annotation - --> $DIR/let_underscore_untyped.rs:53:10 + --> $DIR/let_underscore_untyped.rs:54:10 | LL | let _ = d(&1); | ^ error: non-binding `let` without a type annotation - --> $DIR/let_underscore_untyped.rs:54:5 + --> $DIR/let_underscore_untyped.rs:55:5 | LL | let _ = e(); | ^^^^^^^^^^^^ | help: consider adding a type annotation - --> $DIR/let_underscore_untyped.rs:54:10 + --> $DIR/let_underscore_untyped.rs:55:10 | LL | let _ = e(); | ^ error: non-binding `let` without a type annotation - --> $DIR/let_underscore_untyped.rs:55:5 + --> $DIR/let_underscore_untyped.rs:56:5 | LL | let _ = f(); | ^^^^^^^^^^^^ | help: consider adding a type annotation - --> $DIR/let_underscore_untyped.rs:55:10 + --> $DIR/let_underscore_untyped.rs:56:10 | LL | let _ = f(); | ^ diff --git a/tests/ui/manual_retain.fixed b/tests/ui/manual_retain.fixed index 09fb0d75852..c95d40fecba 100644 --- a/tests/ui/manual_retain.fixed +++ b/tests/ui/manual_retain.fixed @@ -1,12 +1,7 @@ //@run-rustfix #![warn(clippy::manual_retain)] #![allow(unused, clippy::redundant_clone)] -use std::collections::BTreeMap; -use std::collections::BTreeSet; -use std::collections::BinaryHeap; -use std::collections::HashMap; -use std::collections::HashSet; -use std::collections::VecDeque; +use std::collections::{BTreeMap, BTreeSet, BinaryHeap, HashMap, HashSet, VecDeque}; fn main() { binary_heap_retain(); diff --git a/tests/ui/manual_retain.rs b/tests/ui/manual_retain.rs index 7fee4c95cea..9a3434f489d 100644 --- a/tests/ui/manual_retain.rs +++ b/tests/ui/manual_retain.rs @@ -1,12 +1,7 @@ //@run-rustfix #![warn(clippy::manual_retain)] #![allow(unused, clippy::redundant_clone)] -use std::collections::BTreeMap; -use std::collections::BTreeSet; -use std::collections::BinaryHeap; -use std::collections::HashMap; -use std::collections::HashSet; -use std::collections::VecDeque; +use std::collections::{BTreeMap, BTreeSet, BinaryHeap, HashMap, HashSet, VecDeque}; fn main() { binary_heap_retain(); diff --git a/tests/ui/manual_retain.stderr b/tests/ui/manual_retain.stderr index 89316ce1d99..0936a23841c 100644 --- a/tests/ui/manual_retain.stderr +++ b/tests/ui/manual_retain.stderr @@ -1,5 +1,5 @@ error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:51:5 + --> $DIR/manual_retain.rs:46:5 | LL | btree_map = btree_map.into_iter().filter(|(k, _)| k % 2 == 0).collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_map.retain(|k, _| k % 2 == 0)` @@ -7,13 +7,13 @@ LL | btree_map = btree_map.into_iter().filter(|(k, _)| k % 2 == 0).collect() = note: `-D clippy::manual-retain` implied by `-D warnings` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:52:5 + --> $DIR/manual_retain.rs:47:5 | LL | btree_map = btree_map.into_iter().filter(|(_, v)| v % 2 == 0).collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_map.retain(|_, &mut v| v % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:53:5 + --> $DIR/manual_retain.rs:48:5 | LL | / btree_map = btree_map LL | | .into_iter() @@ -22,37 +22,37 @@ LL | | .collect(); | |__________________^ help: consider calling `.retain()` instead: `btree_map.retain(|k, &mut v| (k % 2 == 0) && (v % 2 == 0))` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:75:5 + --> $DIR/manual_retain.rs:70:5 | LL | btree_set = btree_set.iter().filter(|&x| x % 2 == 0).copied().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_set.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:76:5 + --> $DIR/manual_retain.rs:71:5 | LL | btree_set = btree_set.iter().filter(|&x| x % 2 == 0).cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_set.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:77:5 + --> $DIR/manual_retain.rs:72:5 | LL | btree_set = btree_set.into_iter().filter(|x| x % 2 == 0).collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_set.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:107:5 + --> $DIR/manual_retain.rs:102:5 | LL | hash_map = hash_map.into_iter().filter(|(k, _)| k % 2 == 0).collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_map.retain(|k, _| k % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:108:5 + --> $DIR/manual_retain.rs:103:5 | LL | hash_map = hash_map.into_iter().filter(|(_, v)| v % 2 == 0).collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_map.retain(|_, &mut v| v % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:109:5 + --> $DIR/manual_retain.rs:104:5 | LL | / hash_map = hash_map LL | | .into_iter() @@ -61,61 +61,61 @@ LL | | .collect(); | |__________________^ help: consider calling `.retain()` instead: `hash_map.retain(|k, &mut v| (k % 2 == 0) && (v % 2 == 0))` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:130:5 + --> $DIR/manual_retain.rs:125:5 | LL | hash_set = hash_set.into_iter().filter(|x| x % 2 == 0).collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_set.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:131:5 + --> $DIR/manual_retain.rs:126:5 | LL | hash_set = hash_set.iter().filter(|&x| x % 2 == 0).copied().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_set.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:132:5 + --> $DIR/manual_retain.rs:127:5 | LL | hash_set = hash_set.iter().filter(|&x| x % 2 == 0).cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_set.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:161:5 + --> $DIR/manual_retain.rs:156:5 | LL | s = s.chars().filter(|&c| c != 'o').to_owned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `s.retain(|c| c != 'o')` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:173:5 + --> $DIR/manual_retain.rs:168:5 | LL | vec = vec.iter().filter(|&x| x % 2 == 0).copied().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:174:5 + --> $DIR/manual_retain.rs:169:5 | LL | vec = vec.iter().filter(|&x| x % 2 == 0).cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:175:5 + --> $DIR/manual_retain.rs:170:5 | LL | vec = vec.into_iter().filter(|x| x % 2 == 0).collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:197:5 + --> $DIR/manual_retain.rs:192:5 | LL | vec_deque = vec_deque.iter().filter(|&x| x % 2 == 0).copied().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec_deque.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:198:5 + --> $DIR/manual_retain.rs:193:5 | LL | vec_deque = vec_deque.iter().filter(|&x| x % 2 == 0).cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec_deque.retain(|x| x % 2 == 0)` error: this expression can be written more simply using `.retain()` - --> $DIR/manual_retain.rs:199:5 + --> $DIR/manual_retain.rs:194:5 | LL | vec_deque = vec_deque.into_iter().filter(|x| x % 2 == 0).collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec_deque.retain(|x| x % 2 == 0)` diff --git a/tests/ui/manual_try_fold.rs b/tests/ui/manual_try_fold.rs index 4521e9fa1a5..05c658579a5 100644 --- a/tests/ui/manual_try_fold.rs +++ b/tests/ui/manual_try_fold.rs @@ -3,9 +3,7 @@ #![warn(clippy::manual_try_fold)] #![feature(try_trait_v2)] -use std::ops::ControlFlow; -use std::ops::FromResidual; -use std::ops::Try; +use std::ops::{ControlFlow, FromResidual, Try}; #[macro_use] extern crate proc_macros; diff --git a/tests/ui/manual_try_fold.stderr b/tests/ui/manual_try_fold.stderr index a0cf5b3b5fc..f1bb97c6d0f 100644 --- a/tests/ui/manual_try_fold.stderr +++ b/tests/ui/manual_try_fold.stderr @@ -1,5 +1,5 @@ error: usage of `Iterator::fold` on a type that implements `Try` - --> $DIR/manual_try_fold.rs:61:10 + --> $DIR/manual_try_fold.rs:59:10 | LL | .fold(Some(0i32), |sum, i| sum?.checked_add(*i)) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `try_fold` instead: `try_fold(0i32, |sum, i| ...)` @@ -7,19 +7,19 @@ LL | .fold(Some(0i32), |sum, i| sum?.checked_add(*i)) = note: `-D clippy::manual-try-fold` implied by `-D warnings` error: usage of `Iterator::fold` on a type that implements `Try` - --> $DIR/manual_try_fold.rs:65:10 + --> $DIR/manual_try_fold.rs:63:10 | LL | .fold(NotOption(0i32, 0i32), |sum, i| NotOption(0i32, 0i32)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `try_fold` instead: `try_fold(..., |sum, i| ...)` error: usage of `Iterator::fold` on a type that implements `Try` - --> $DIR/manual_try_fold.rs:68:10 + --> $DIR/manual_try_fold.rs:66:10 | LL | .fold(NotOptionButWorse(0i32), |sum, i| NotOptionButWorse(0i32)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `try_fold` instead: `try_fold(0i32, |sum, i| ...)` error: usage of `Iterator::fold` on a type that implements `Try` - --> $DIR/manual_try_fold.rs:98:10 + --> $DIR/manual_try_fold.rs:96:10 | LL | .fold(Some(0i32), |sum, i| sum?.checked_add(*i)) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `try_fold` instead: `try_fold(0i32, |sum, i| ...)` diff --git a/tests/ui/match_as_ref.fixed b/tests/ui/match_as_ref.fixed index 8fa3f532587..61d414bdf4b 100644 --- a/tests/ui/match_as_ref.fixed +++ b/tests/ui/match_as_ref.fixed @@ -12,7 +12,9 @@ fn match_as_ref() { } mod issue4437 { - use std::{error::Error, fmt, num::ParseIntError}; + use std::error::Error; + use std::fmt; + use std::num::ParseIntError; #[derive(Debug)] struct E { diff --git a/tests/ui/match_as_ref.rs b/tests/ui/match_as_ref.rs index 02a17791426..cd39514c59a 100644 --- a/tests/ui/match_as_ref.rs +++ b/tests/ui/match_as_ref.rs @@ -18,7 +18,9 @@ fn match_as_ref() { } mod issue4437 { - use std::{error::Error, fmt, num::ParseIntError}; + use std::error::Error; + use std::fmt; + use std::num::ParseIntError; #[derive(Debug)] struct E { diff --git a/tests/ui/match_as_ref.stderr b/tests/ui/match_as_ref.stderr index 252abf74bca..2e6955eb805 100644 --- a/tests/ui/match_as_ref.stderr +++ b/tests/ui/match_as_ref.stderr @@ -21,7 +21,7 @@ LL | | }; | |_____^ help: try: `mut_owned.as_mut()` error: use `as_ref()` instead - --> $DIR/match_as_ref.rs:30:13 + --> $DIR/match_as_ref.rs:32:13 | LL | / match self.source { LL | | Some(ref s) => Some(s), diff --git a/tests/ui/methods.rs b/tests/ui/methods.rs index 589eab5cdfc..cb1f695c651 100644 --- a/tests/ui/methods.rs +++ b/tests/ui/methods.rs @@ -25,10 +25,7 @@ #[macro_use] extern crate option_helpers; -use std::collections::BTreeMap; -use std::collections::HashMap; -use std::collections::HashSet; -use std::collections::VecDeque; +use std::collections::{BTreeMap, HashMap, HashSet, VecDeque}; use std::ops::Mul; use std::rc::{self, Rc}; use std::sync::{self, Arc}; diff --git a/tests/ui/methods.stderr b/tests/ui/methods.stderr index 73ec48643e0..6be38b24fbd 100644 --- a/tests/ui/methods.stderr +++ b/tests/ui/methods.stderr @@ -1,5 +1,5 @@ error: methods called `new` usually return `Self` - --> $DIR/methods.rs:106:5 + --> $DIR/methods.rs:103:5 | LL | / fn new() -> i32 { LL | | 0 @@ -9,7 +9,7 @@ LL | | } = note: `-D clippy::new-ret-no-self` implied by `-D warnings` error: called `filter(..).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(..)` instead - --> $DIR/methods.rs:127:13 + --> $DIR/methods.rs:124:13 | LL | let _ = v.iter().filter(|&x| { | _____________^ diff --git a/tests/ui/min_ident_chars.rs b/tests/ui/min_ident_chars.rs index b5b9e66aa7a..0fab224a29d 100644 --- a/tests/ui/min_ident_chars.rs +++ b/tests/ui/min_ident_chars.rs @@ -3,8 +3,7 @@ #![warn(clippy::min_ident_chars)] extern crate proc_macros; -use proc_macros::external; -use proc_macros::with_span; +use proc_macros::{external, with_span}; struct A { a: u32, diff --git a/tests/ui/min_ident_chars.stderr b/tests/ui/min_ident_chars.stderr index 66a63f65756..4dff6588bb1 100644 --- a/tests/ui/min_ident_chars.stderr +++ b/tests/ui/min_ident_chars.stderr @@ -1,5 +1,5 @@ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:9:8 + --> $DIR/min_ident_chars.rs:8:8 | LL | struct A { | ^ @@ -7,169 +7,169 @@ LL | struct A { = note: `-D clippy::min-ident-chars` implied by `-D warnings` error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:10:5 + --> $DIR/min_ident_chars.rs:9:5 | LL | a: u32, | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:12:5 + --> $DIR/min_ident_chars.rs:11:5 | LL | A: u32, | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:13:5 + --> $DIR/min_ident_chars.rs:12:5 | LL | I: u32, | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:16:8 + --> $DIR/min_ident_chars.rs:15:8 | LL | struct B(u32); | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:18:8 + --> $DIR/min_ident_chars.rs:17:8 | LL | struct O { | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:19:5 + --> $DIR/min_ident_chars.rs:18:5 | LL | o: u32, | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:24:6 + --> $DIR/min_ident_chars.rs:23:6 | LL | enum C { | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:25:5 + --> $DIR/min_ident_chars.rs:24:5 | LL | D, | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:26:5 + --> $DIR/min_ident_chars.rs:25:5 | LL | E, | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:27:5 + --> $DIR/min_ident_chars.rs:26:5 | LL | F, | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:51:9 + --> $DIR/min_ident_chars.rs:50:9 | LL | let h = 1; | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:52:9 + --> $DIR/min_ident_chars.rs:51:9 | LL | let e = 2; | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:53:9 + --> $DIR/min_ident_chars.rs:52:9 | LL | let l = 3; | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:54:9 + --> $DIR/min_ident_chars.rs:53:9 | LL | let l = 4; | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:55:9 + --> $DIR/min_ident_chars.rs:54:9 | LL | let o = 6; | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:59:10 + --> $DIR/min_ident_chars.rs:58:10 | LL | let (h, o, w) = (1, 2, 3); | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:59:13 + --> $DIR/min_ident_chars.rs:58:13 | LL | let (h, o, w) = (1, 2, 3); | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:60:10 + --> $DIR/min_ident_chars.rs:59:10 | LL | for (a, (r, e)) in (0..1000).enumerate().enumerate() {} | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:60:14 + --> $DIR/min_ident_chars.rs:59:14 | LL | for (a, (r, e)) in (0..1000).enumerate().enumerate() {} | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:60:17 + --> $DIR/min_ident_chars.rs:59:17 | LL | for (a, (r, e)) in (0..1000).enumerate().enumerate() {} | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:62:16 + --> $DIR/min_ident_chars.rs:61:16 | LL | while let (d, o, _i, n, g) = (true, true, false, false, true) {} | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:62:19 + --> $DIR/min_ident_chars.rs:61:19 | LL | while let (d, o, _i, n, g) = (true, true, false, false, true) {} | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:62:29 + --> $DIR/min_ident_chars.rs:61:29 | LL | while let (d, o, _i, n, g) = (true, true, false, false, true) {} | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:66:9 + --> $DIR/min_ident_chars.rs:65:9 | LL | let o = 1; | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:67:9 + --> $DIR/min_ident_chars.rs:66:9 | LL | let o = O { o }; | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:81:4 + --> $DIR/min_ident_chars.rs:80:4 | LL | fn b() {} | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:82:21 + --> $DIR/min_ident_chars.rs:81:21 | LL | fn wrong_pythagoras(a: f32, b: f32) -> f32 { | ^ error: this ident consists of a single char - --> $DIR/min_ident_chars.rs:82:29 + --> $DIR/min_ident_chars.rs:81:29 | LL | fn wrong_pythagoras(a: f32, b: f32) -> f32 { | ^ diff --git a/tests/ui/min_max.rs b/tests/ui/min_max.rs index 24e52afd691..1215a02286c 100644 --- a/tests/ui/min_max.rs +++ b/tests/ui/min_max.rs @@ -1,9 +1,7 @@ #![warn(clippy::all)] #![allow(clippy::manual_clamp)] -use std::cmp::max as my_max; -use std::cmp::min as my_min; -use std::cmp::{max, min}; +use std::cmp::{max as my_max, max, min as my_min, min}; const LARGE: usize = 3; diff --git a/tests/ui/min_max.stderr b/tests/ui/min_max.stderr index 069d9068657..402b094f4f7 100644 --- a/tests/ui/min_max.stderr +++ b/tests/ui/min_max.stderr @@ -1,5 +1,5 @@ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:24:5 + --> $DIR/min_max.rs:22:5 | LL | min(1, max(3, x)); | ^^^^^^^^^^^^^^^^^ @@ -7,73 +7,73 @@ LL | min(1, max(3, x)); = note: `-D clippy::min-max` implied by `-D warnings` error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:25:5 + --> $DIR/min_max.rs:23:5 | LL | min(max(3, x), 1); | ^^^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:26:5 + --> $DIR/min_max.rs:24:5 | LL | max(min(x, 1), 3); | ^^^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:27:5 + --> $DIR/min_max.rs:25:5 | LL | max(3, min(x, 1)); | ^^^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:29:5 + --> $DIR/min_max.rs:27:5 | LL | my_max(3, my_min(x, 1)); | ^^^^^^^^^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:39:5 + --> $DIR/min_max.rs:37:5 | LL | min("Apple", max("Zoo", s)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:40:5 + --> $DIR/min_max.rs:38:5 | LL | max(min(s, "Apple"), "Zoo"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:45:5 + --> $DIR/min_max.rs:43:5 | LL | x.min(1).max(3); | ^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:46:5 + --> $DIR/min_max.rs:44:5 | LL | x.max(3).min(1); | ^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:47:5 + --> $DIR/min_max.rs:45:5 | LL | f.max(3f32).min(1f32); | ^^^^^^^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:53:5 + --> $DIR/min_max.rs:51:5 | LL | max(x.min(1), 3); | ^^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:56:5 + --> $DIR/min_max.rs:54:5 | LL | s.max("Zoo").min("Apple"); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: this `min`/`max` combination leads to constant result - --> $DIR/min_max.rs:57:5 + --> $DIR/min_max.rs:55:5 | LL | s.min("Apple").max("Zoo"); | ^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/missing_doc.rs b/tests/ui/missing_doc.rs index cff1706a842..83ebf09c8a3 100644 --- a/tests/ui/missing_doc.rs +++ b/tests/ui/missing_doc.rs @@ -96,10 +96,8 @@ mod internal_impl { } /// dox pub mod public_interface { - pub use crate::internal_impl::documented as foo; pub use crate::internal_impl::globbed::*; - pub use crate::internal_impl::undocumented1 as bar; - pub use crate::internal_impl::{documented, undocumented2}; + pub use crate::internal_impl::{documented as foo, documented, undocumented1 as bar, undocumented2}; } fn main() {} diff --git a/tests/ui/mut_key.rs b/tests/ui/mut_key.rs index 1c0ba664580..15d68c08984 100644 --- a/tests/ui/mut_key.rs +++ b/tests/ui/mut_key.rs @@ -2,7 +2,8 @@ use std::cell::Cell; use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet}; use std::hash::{Hash, Hasher}; use std::rc::Rc; -use std::sync::atomic::{AtomicUsize, Ordering::Relaxed}; +use std::sync::atomic::AtomicUsize; +use std::sync::atomic::Ordering::Relaxed; use std::sync::Arc; struct Key(AtomicUsize); diff --git a/tests/ui/mut_key.stderr b/tests/ui/mut_key.stderr index fe1eeb31d07..02a0da86a4b 100644 --- a/tests/ui/mut_key.stderr +++ b/tests/ui/mut_key.stderr @@ -1,5 +1,5 @@ error: mutable key type - --> $DIR/mut_key.rs:30:32 + --> $DIR/mut_key.rs:31:32 | LL | fn should_not_take_this_arg(m: &mut HashMap<Key, usize>, _n: usize) -> HashSet<Key> { | ^^^^^^^^^^^^^^^^^^^^^^^^ @@ -7,13 +7,13 @@ LL | fn should_not_take_this_arg(m: &mut HashMap<Key, usize>, _n: usize) -> Hash = note: `-D clippy::mutable-key-type` implied by `-D warnings` error: mutable key type - --> $DIR/mut_key.rs:30:72 + --> $DIR/mut_key.rs:31:72 | LL | fn should_not_take_this_arg(m: &mut HashMap<Key, usize>, _n: usize) -> HashSet<Key> { | ^^^^^^^^^^^^ error: this argument is a mutable reference, but not used mutably - --> $DIR/mut_key.rs:30:32 + --> $DIR/mut_key.rs:31:32 | LL | fn should_not_take_this_arg(m: &mut HashMap<Key, usize>, _n: usize) -> HashSet<Key> { | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing to: `&HashMap<Key, usize>` @@ -21,91 +21,91 @@ LL | fn should_not_take_this_arg(m: &mut HashMap<Key, usize>, _n: usize) -> Hash = note: `-D clippy::needless-pass-by-ref-mut` implied by `-D warnings` error: mutable key type - --> $DIR/mut_key.rs:31:5 + --> $DIR/mut_key.rs:32:5 | LL | let _other: HashMap<Key, bool> = HashMap::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:58:22 + --> $DIR/mut_key.rs:59:22 | LL | fn tuples_bad<U>(_m: &mut HashMap<(Key, U), bool>) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:70:5 + --> $DIR/mut_key.rs:71:5 | LL | let _map = HashMap::<Cell<usize>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:71:5 + --> $DIR/mut_key.rs:72:5 | LL | let _map = HashMap::<&mut Cell<usize>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:72:5 + --> $DIR/mut_key.rs:73:5 | LL | let _map = HashMap::<&mut usize, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:74:5 + --> $DIR/mut_key.rs:75:5 | LL | let _map = HashMap::<Vec<Cell<usize>>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:75:5 + --> $DIR/mut_key.rs:76:5 | LL | let _map = HashMap::<BTreeMap<Cell<usize>, ()>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:76:5 + --> $DIR/mut_key.rs:77:5 | LL | let _map = HashMap::<BTreeMap<(), Cell<usize>>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:77:5 + --> $DIR/mut_key.rs:78:5 | LL | let _map = HashMap::<BTreeSet<Cell<usize>>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:78:5 + --> $DIR/mut_key.rs:79:5 | LL | let _map = HashMap::<Option<Cell<usize>>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:79:5 + --> $DIR/mut_key.rs:80:5 | LL | let _map = HashMap::<Option<Vec<Cell<usize>>>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:80:5 + --> $DIR/mut_key.rs:81:5 | LL | let _map = HashMap::<Result<&mut usize, ()>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:82:5 + --> $DIR/mut_key.rs:83:5 | LL | let _map = HashMap::<Box<Cell<usize>>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:83:5 + --> $DIR/mut_key.rs:84:5 | LL | let _map = HashMap::<Rc<Cell<usize>>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: mutable key type - --> $DIR/mut_key.rs:84:5 + --> $DIR/mut_key.rs:85:5 | LL | let _map = HashMap::<Arc<Cell<usize>>, usize>::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/needless_if.fixed b/tests/ui/needless_if.fixed index 5e6e140c2db..6001c9e9301 100644 --- a/tests/ui/needless_if.fixed +++ b/tests/ui/needless_if.fixed @@ -16,8 +16,7 @@ #![warn(clippy::needless_if)] extern crate proc_macros; -use proc_macros::external; -use proc_macros::with_span; +use proc_macros::{external, with_span}; fn maybe_side_effect() -> bool { true diff --git a/tests/ui/needless_if.rs b/tests/ui/needless_if.rs index eb28ce73be8..c6be4766dd8 100644 --- a/tests/ui/needless_if.rs +++ b/tests/ui/needless_if.rs @@ -16,8 +16,7 @@ #![warn(clippy::needless_if)] extern crate proc_macros; -use proc_macros::external; -use proc_macros::with_span; +use proc_macros::{external, with_span}; fn maybe_side_effect() -> bool { true diff --git a/tests/ui/needless_if.stderr b/tests/ui/needless_if.stderr index 5cb42c36921..14de400953b 100644 --- a/tests/ui/needless_if.stderr +++ b/tests/ui/needless_if.stderr @@ -1,5 +1,5 @@ error: this `if` branch is empty - --> $DIR/needless_if.rs:28:5 + --> $DIR/needless_if.rs:27:5 | LL | if (true) {} | ^^^^^^^^^^^^ help: you can remove it @@ -7,13 +7,13 @@ LL | if (true) {} = note: `-D clippy::needless-if` implied by `-D warnings` error: this `if` branch is empty - --> $DIR/needless_if.rs:30:5 + --> $DIR/needless_if.rs:29:5 | LL | if maybe_side_effect() {} | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can remove it: `maybe_side_effect();` error: this `if` branch is empty - --> $DIR/needless_if.rs:35:5 + --> $DIR/needless_if.rs:34:5 | LL | / if { LL | | return; @@ -28,7 +28,7 @@ LL + }); | error: this `if` branch is empty - --> $DIR/needless_if.rs:47:5 + --> $DIR/needless_if.rs:46:5 | LL | / if { LL | | if let true = true && true { true } else { false } @@ -44,19 +44,19 @@ LL + } && true); | error: this `if` branch is empty - --> $DIR/needless_if.rs:85:5 + --> $DIR/needless_if.rs:84:5 | LL | if { maybe_side_effect() } {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can remove it: `({ maybe_side_effect() });` error: this `if` branch is empty - --> $DIR/needless_if.rs:87:5 + --> $DIR/needless_if.rs:86:5 | LL | if { maybe_side_effect() } && true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can remove it: `({ maybe_side_effect() } && true);` error: this `if` branch is empty - --> $DIR/needless_if.rs:91:5 + --> $DIR/needless_if.rs:90:5 | LL | if true {} | ^^^^^^^^^^ help: you can remove it: `true;` diff --git a/tests/ui/or_fun_call.fixed b/tests/ui/or_fun_call.fixed index 703debb7a26..6deff0f3240 100644 --- a/tests/ui/or_fun_call.fixed +++ b/tests/ui/or_fun_call.fixed @@ -9,8 +9,7 @@ clippy::useless_vec )] -use std::collections::BTreeMap; -use std::collections::HashMap; +use std::collections::{BTreeMap, HashMap}; use std::time::Duration; /// Checks implementation of the `OR_FUN_CALL` lint. diff --git a/tests/ui/or_fun_call.rs b/tests/ui/or_fun_call.rs index bb86fe0d45f..b05b33e6ee2 100644 --- a/tests/ui/or_fun_call.rs +++ b/tests/ui/or_fun_call.rs @@ -9,8 +9,7 @@ clippy::useless_vec )] -use std::collections::BTreeMap; -use std::collections::HashMap; +use std::collections::{BTreeMap, HashMap}; use std::time::Duration; /// Checks implementation of the `OR_FUN_CALL` lint. diff --git a/tests/ui/or_fun_call.stderr b/tests/ui/or_fun_call.stderr index 3965ae52aed..7342b0c2914 100644 --- a/tests/ui/or_fun_call.stderr +++ b/tests/ui/or_fun_call.stderr @@ -1,5 +1,5 @@ error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:54:22 + --> $DIR/or_fun_call.rs:53:22 | LL | with_constructor.unwrap_or(make()); | ^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(make)` @@ -7,163 +7,163 @@ LL | with_constructor.unwrap_or(make()); = note: `-D clippy::or-fun-call` implied by `-D warnings` error: use of `unwrap_or` followed by a call to `new` - --> $DIR/or_fun_call.rs:57:14 + --> $DIR/or_fun_call.rs:56:14 | LL | with_new.unwrap_or(Vec::new()); | ^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:60:21 + --> $DIR/or_fun_call.rs:59:21 | LL | with_const_args.unwrap_or(Vec::with_capacity(12)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| Vec::with_capacity(12))` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:63:14 + --> $DIR/or_fun_call.rs:62:14 | LL | with_err.unwrap_or(make()); | ^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|_| make())` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:66:19 + --> $DIR/or_fun_call.rs:65:19 | LL | with_err_args.unwrap_or(Vec::with_capacity(12)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|_| Vec::with_capacity(12))` error: use of `unwrap_or` followed by a call to `default` - --> $DIR/or_fun_call.rs:69:24 + --> $DIR/or_fun_call.rs:68:24 | LL | with_default_trait.unwrap_or(Default::default()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `unwrap_or` followed by a call to `default` - --> $DIR/or_fun_call.rs:72:23 + --> $DIR/or_fun_call.rs:71:23 | LL | with_default_type.unwrap_or(u64::default()); | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:75:18 + --> $DIR/or_fun_call.rs:74:18 | LL | self_default.unwrap_or(<FakeDefault>::default()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(<FakeDefault>::default)` error: use of `unwrap_or` followed by a call to `default` - --> $DIR/or_fun_call.rs:78:18 + --> $DIR/or_fun_call.rs:77:18 | LL | real_default.unwrap_or(<FakeDefault as Default>::default()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `unwrap_or` followed by a call to `new` - --> $DIR/or_fun_call.rs:81:14 + --> $DIR/or_fun_call.rs:80:14 | LL | with_vec.unwrap_or(vec![]); | ^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:84:21 + --> $DIR/or_fun_call.rs:83:21 | LL | without_default.unwrap_or(Foo::new()); | ^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(Foo::new)` error: use of `or_insert` followed by a call to `new` - --> $DIR/or_fun_call.rs:87:19 + --> $DIR/or_fun_call.rs:86:19 | LL | map.entry(42).or_insert(String::new()); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()` error: use of `or_insert` followed by a call to `new` - --> $DIR/or_fun_call.rs:90:23 + --> $DIR/or_fun_call.rs:89:23 | LL | map_vec.entry(42).or_insert(vec![]); | ^^^^^^^^^^^^^^^^^ help: try: `or_default()` error: use of `or_insert` followed by a call to `new` - --> $DIR/or_fun_call.rs:93:21 + --> $DIR/or_fun_call.rs:92:21 | LL | btree.entry(42).or_insert(String::new()); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()` error: use of `or_insert` followed by a call to `new` - --> $DIR/or_fun_call.rs:96:25 + --> $DIR/or_fun_call.rs:95:25 | LL | btree_vec.entry(42).or_insert(vec![]); | ^^^^^^^^^^^^^^^^^ help: try: `or_default()` error: use of `unwrap_or` followed by a call to `new` - --> $DIR/or_fun_call.rs:99:21 + --> $DIR/or_fun_call.rs:98:21 | LL | let _ = stringy.unwrap_or(String::new()); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:107:21 + --> $DIR/or_fun_call.rs:106:21 | LL | let _ = Some(1).unwrap_or(map[&1]); | ^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| map[&1])` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:109:21 + --> $DIR/or_fun_call.rs:108:21 | LL | let _ = Some(1).unwrap_or(map[&1]); | ^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| map[&1])` error: use of `or` followed by a function call - --> $DIR/or_fun_call.rs:133:35 + --> $DIR/or_fun_call.rs:132:35 | LL | let _ = Some("a".to_string()).or(Some("b".to_string())); | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_else(|| Some("b".to_string()))` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:172:14 + --> $DIR/or_fun_call.rs:171:14 | LL | None.unwrap_or(ptr_to_ref(s)); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| ptr_to_ref(s))` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:178:14 + --> $DIR/or_fun_call.rs:177:14 | LL | None.unwrap_or(unsafe { ptr_to_ref(s) }); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| unsafe { ptr_to_ref(s) })` error: use of `unwrap_or` followed by a function call - --> $DIR/or_fun_call.rs:180:14 + --> $DIR/or_fun_call.rs:179:14 | LL | None.unwrap_or( unsafe { ptr_to_ref(s) } ); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| unsafe { ptr_to_ref(s) })` error: use of `unwrap_or` followed by a call to `new` - --> $DIR/or_fun_call.rs:194:14 + --> $DIR/or_fun_call.rs:193:14 | LL | .unwrap_or(String::new()); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `unwrap_or` followed by a call to `new` - --> $DIR/or_fun_call.rs:207:14 + --> $DIR/or_fun_call.rs:206:14 | LL | .unwrap_or(String::new()); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `unwrap_or` followed by a call to `new` - --> $DIR/or_fun_call.rs:219:14 + --> $DIR/or_fun_call.rs:218:14 | LL | .unwrap_or(String::new()); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `unwrap_or` followed by a call to `new` - --> $DIR/or_fun_call.rs:230:10 + --> $DIR/or_fun_call.rs:229:10 | LL | .unwrap_or(String::new()); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()` error: use of `map_or` followed by a function call - --> $DIR/or_fun_call.rs:255:25 + --> $DIR/or_fun_call.rs:254:25 | LL | let _ = Some(4).map_or(g(), |v| v); | ^^^^^^^^^^^^^^^^^^ help: try: `map_or_else(g, |v| v)` error: use of `map_or` followed by a function call - --> $DIR/or_fun_call.rs:256:25 + --> $DIR/or_fun_call.rs:255:25 | LL | let _ = Some(4).map_or(g(), f); | ^^^^^^^^^^^^^^ help: try: `map_or_else(g, f)` diff --git a/tests/ui/redundant_allocation.rs b/tests/ui/redundant_allocation.rs index 574d34aed2d..9eb58a3e53f 100644 --- a/tests/ui/redundant_allocation.rs +++ b/tests/ui/redundant_allocation.rs @@ -8,8 +8,7 @@ pub struct SubT<T> { } mod outer_box { - use crate::MyStruct; - use crate::SubT; + use crate::{MyStruct, SubT}; use std::boxed::Box; use std::rc::Rc; use std::sync::Arc; @@ -28,8 +27,7 @@ mod outer_box { } mod outer_rc { - use crate::MyStruct; - use crate::SubT; + use crate::{MyStruct, SubT}; use std::boxed::Box; use std::rc::Rc; use std::sync::Arc; @@ -48,8 +46,7 @@ mod outer_rc { } mod outer_arc { - use crate::MyStruct; - use crate::SubT; + use crate::{MyStruct, SubT}; use std::boxed::Box; use std::rc::Rc; use std::sync::Arc; diff --git a/tests/ui/redundant_allocation.stderr b/tests/ui/redundant_allocation.stderr index e0826fefa6c..a9a1eed702b 100644 --- a/tests/ui/redundant_allocation.stderr +++ b/tests/ui/redundant_allocation.stderr @@ -1,5 +1,5 @@ error: usage of `Box<Rc<T>>` - --> $DIR/redundant_allocation.rs:17:30 + --> $DIR/redundant_allocation.rs:16:30 | LL | pub fn box_test6<T>(foo: Box<Rc<T>>) {} | ^^^^^^^^^^ @@ -9,7 +9,7 @@ LL | pub fn box_test6<T>(foo: Box<Rc<T>>) {} = note: `-D clippy::redundant-allocation` implied by `-D warnings` error: usage of `Box<Arc<T>>` - --> $DIR/redundant_allocation.rs:19:30 + --> $DIR/redundant_allocation.rs:18:30 | LL | pub fn box_test7<T>(foo: Box<Arc<T>>) {} | ^^^^^^^^^^^ @@ -18,7 +18,7 @@ LL | pub fn box_test7<T>(foo: Box<Arc<T>>) {} = help: consider using just `Box<T>` or `Arc<T>` error: usage of `Box<Rc<SubT<usize>>>` - --> $DIR/redundant_allocation.rs:21:27 + --> $DIR/redundant_allocation.rs:20:27 | LL | pub fn box_test8() -> Box<Rc<SubT<usize>>> { | ^^^^^^^^^^^^^^^^^^^^ @@ -27,7 +27,7 @@ LL | pub fn box_test8() -> Box<Rc<SubT<usize>>> { = help: consider using just `Box<SubT<usize>>` or `Rc<SubT<usize>>` error: usage of `Box<Arc<T>>` - --> $DIR/redundant_allocation.rs:25:30 + --> $DIR/redundant_allocation.rs:24:30 | LL | pub fn box_test9<T>(foo: Box<Arc<T>>) -> Box<Arc<SubT<T>>> { | ^^^^^^^^^^^ @@ -36,7 +36,7 @@ LL | pub fn box_test9<T>(foo: Box<Arc<T>>) -> Box<Arc<SubT<T>>> { = help: consider using just `Box<T>` or `Arc<T>` error: usage of `Box<Arc<SubT<T>>>` - --> $DIR/redundant_allocation.rs:25:46 + --> $DIR/redundant_allocation.rs:24:46 | LL | pub fn box_test9<T>(foo: Box<Arc<T>>) -> Box<Arc<SubT<T>>> { | ^^^^^^^^^^^^^^^^^ @@ -45,7 +45,7 @@ LL | pub fn box_test9<T>(foo: Box<Arc<T>>) -> Box<Arc<SubT<T>>> { = help: consider using just `Box<SubT<T>>` or `Arc<SubT<T>>` error: usage of `Rc<Box<bool>>` - --> $DIR/redundant_allocation.rs:37:24 + --> $DIR/redundant_allocation.rs:35:24 | LL | pub fn rc_test5(a: Rc<Box<bool>>) {} | ^^^^^^^^^^^^^ @@ -54,7 +54,7 @@ LL | pub fn rc_test5(a: Rc<Box<bool>>) {} = help: consider using just `Rc<bool>` or `Box<bool>` error: usage of `Rc<Arc<bool>>` - --> $DIR/redundant_allocation.rs:39:24 + --> $DIR/redundant_allocation.rs:37:24 | LL | pub fn rc_test7(a: Rc<Arc<bool>>) {} | ^^^^^^^^^^^^^ @@ -63,7 +63,7 @@ LL | pub fn rc_test7(a: Rc<Arc<bool>>) {} = help: consider using just `Rc<bool>` or `Arc<bool>` error: usage of `Rc<Box<SubT<usize>>>` - --> $DIR/redundant_allocation.rs:41:26 + --> $DIR/redundant_allocation.rs:39:26 | LL | pub fn rc_test8() -> Rc<Box<SubT<usize>>> { | ^^^^^^^^^^^^^^^^^^^^ @@ -72,7 +72,7 @@ LL | pub fn rc_test8() -> Rc<Box<SubT<usize>>> { = help: consider using just `Rc<SubT<usize>>` or `Box<SubT<usize>>` error: usage of `Rc<Arc<T>>` - --> $DIR/redundant_allocation.rs:45:29 + --> $DIR/redundant_allocation.rs:43:29 | LL | pub fn rc_test9<T>(foo: Rc<Arc<T>>) -> Rc<Arc<SubT<T>>> { | ^^^^^^^^^^ @@ -81,7 +81,7 @@ LL | pub fn rc_test9<T>(foo: Rc<Arc<T>>) -> Rc<Arc<SubT<T>>> { = help: consider using just `Rc<T>` or `Arc<T>` error: usage of `Rc<Arc<SubT<T>>>` - --> $DIR/redundant_allocation.rs:45:44 + --> $DIR/redundant_allocation.rs:43:44 | LL | pub fn rc_test9<T>(foo: Rc<Arc<T>>) -> Rc<Arc<SubT<T>>> { | ^^^^^^^^^^^^^^^^ @@ -90,7 +90,7 @@ LL | pub fn rc_test9<T>(foo: Rc<Arc<T>>) -> Rc<Arc<SubT<T>>> { = help: consider using just `Rc<SubT<T>>` or `Arc<SubT<T>>` error: usage of `Arc<Box<bool>>` - --> $DIR/redundant_allocation.rs:57:25 + --> $DIR/redundant_allocation.rs:54:25 | LL | pub fn arc_test5(a: Arc<Box<bool>>) {} | ^^^^^^^^^^^^^^ @@ -99,7 +99,7 @@ LL | pub fn arc_test5(a: Arc<Box<bool>>) {} = help: consider using just `Arc<bool>` or `Box<bool>` error: usage of `Arc<Rc<bool>>` - --> $DIR/redundant_allocation.rs:59:25 + --> $DIR/redundant_allocation.rs:56:25 | LL | pub fn arc_test6(a: Arc<Rc<bool>>) {} | ^^^^^^^^^^^^^ @@ -108,7 +108,7 @@ LL | pub fn arc_test6(a: Arc<Rc<bool>>) {} = help: consider using just `Arc<bool>` or `Rc<bool>` error: usage of `Arc<Box<SubT<usize>>>` - --> $DIR/redundant_allocation.rs:61:27 + --> $DIR/redundant_allocation.rs:58:27 | LL | pub fn arc_test8() -> Arc<Box<SubT<usize>>> { | ^^^^^^^^^^^^^^^^^^^^^ @@ -117,7 +117,7 @@ LL | pub fn arc_test8() -> Arc<Box<SubT<usize>>> { = help: consider using just `Arc<SubT<usize>>` or `Box<SubT<usize>>` error: usage of `Arc<Rc<T>>` - --> $DIR/redundant_allocation.rs:65:30 + --> $DIR/redundant_allocation.rs:62:30 | LL | pub fn arc_test9<T>(foo: Arc<Rc<T>>) -> Arc<Rc<SubT<T>>> { | ^^^^^^^^^^ @@ -126,7 +126,7 @@ LL | pub fn arc_test9<T>(foo: Arc<Rc<T>>) -> Arc<Rc<SubT<T>>> { = help: consider using just `Arc<T>` or `Rc<T>` error: usage of `Arc<Rc<SubT<T>>>` - --> $DIR/redundant_allocation.rs:65:45 + --> $DIR/redundant_allocation.rs:62:45 | LL | pub fn arc_test9<T>(foo: Arc<Rc<T>>) -> Arc<Rc<SubT<T>>> { | ^^^^^^^^^^^^^^^^ @@ -135,7 +135,7 @@ LL | pub fn arc_test9<T>(foo: Arc<Rc<T>>) -> Arc<Rc<SubT<T>>> { = help: consider using just `Arc<SubT<T>>` or `Rc<SubT<T>>` error: usage of `Rc<Box<Box<dyn T>>>` - --> $DIR/redundant_allocation.rs:87:27 + --> $DIR/redundant_allocation.rs:84:27 | LL | pub fn test_rc_box(_: Rc<Box<Box<dyn T>>>) {} | ^^^^^^^^^^^^^^^^^^^ @@ -144,7 +144,7 @@ LL | pub fn test_rc_box(_: Rc<Box<Box<dyn T>>>) {} = help: consider using just `Rc<Box<dyn T>>` or `Box<Box<dyn T>>` error: usage of `Rc<Box<Box<str>>>` - --> $DIR/redundant_allocation.rs:119:31 + --> $DIR/redundant_allocation.rs:116:31 | LL | pub fn test_rc_box_str(_: Rc<Box<Box<str>>>) {} | ^^^^^^^^^^^^^^^^^ @@ -153,7 +153,7 @@ LL | pub fn test_rc_box_str(_: Rc<Box<Box<str>>>) {} = help: consider using just `Rc<Box<str>>` or `Box<Box<str>>` error: usage of `Rc<Box<Box<[usize]>>>` - --> $DIR/redundant_allocation.rs:120:33 + --> $DIR/redundant_allocation.rs:117:33 | LL | pub fn test_rc_box_slice(_: Rc<Box<Box<[usize]>>>) {} | ^^^^^^^^^^^^^^^^^^^^^ @@ -162,7 +162,7 @@ LL | pub fn test_rc_box_slice(_: Rc<Box<Box<[usize]>>>) {} = help: consider using just `Rc<Box<[usize]>>` or `Box<Box<[usize]>>` error: usage of `Rc<Box<Box<Path>>>` - --> $DIR/redundant_allocation.rs:121:32 + --> $DIR/redundant_allocation.rs:118:32 | LL | pub fn test_rc_box_path(_: Rc<Box<Box<Path>>>) {} | ^^^^^^^^^^^^^^^^^^ @@ -171,7 +171,7 @@ LL | pub fn test_rc_box_path(_: Rc<Box<Box<Path>>>) {} = help: consider using just `Rc<Box<Path>>` or `Box<Box<Path>>` error: usage of `Rc<Box<Box<DynSized>>>` - --> $DIR/redundant_allocation.rs:122:34 + --> $DIR/redundant_allocation.rs:119:34 | LL | pub fn test_rc_box_custom(_: Rc<Box<Box<DynSized>>>) {} | ^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/redundant_allocation_fixable.fixed b/tests/ui/redundant_allocation_fixable.fixed index edb7715f42c..b97863daf22 100644 --- a/tests/ui/redundant_allocation_fixable.fixed +++ b/tests/ui/redundant_allocation_fixable.fixed @@ -16,9 +16,7 @@ pub enum MyEnum { } mod outer_box { - use crate::MyEnum; - use crate::MyStruct; - use crate::SubT; + use crate::{MyEnum, MyStruct, SubT}; use std::boxed::Box; use std::rc::Rc; use std::sync::Arc; @@ -35,9 +33,7 @@ mod outer_box { } mod outer_rc { - use crate::MyEnum; - use crate::MyStruct; - use crate::SubT; + use crate::{MyEnum, MyStruct, SubT}; use std::boxed::Box; use std::rc::Rc; use std::sync::Arc; @@ -54,9 +50,7 @@ mod outer_rc { } mod outer_arc { - use crate::MyEnum; - use crate::MyStruct; - use crate::SubT; + use crate::{MyEnum, MyStruct, SubT}; use std::boxed::Box; use std::rc::Rc; use std::sync::Arc; diff --git a/tests/ui/redundant_allocation_fixable.rs b/tests/ui/redundant_allocation_fixable.rs index c59422dd966..bffb6f8c000 100644 --- a/tests/ui/redundant_allocation_fixable.rs +++ b/tests/ui/redundant_allocation_fixable.rs @@ -16,9 +16,7 @@ pub enum MyEnum { } mod outer_box { - use crate::MyEnum; - use crate::MyStruct; - use crate::SubT; + use crate::{MyEnum, MyStruct, SubT}; use std::boxed::Box; use std::rc::Rc; use std::sync::Arc; @@ -35,9 +33,7 @@ mod outer_box { } mod outer_rc { - use crate::MyEnum; - use crate::MyStruct; - use crate::SubT; + use crate::{MyEnum, MyStruct, SubT}; use std::boxed::Box; use std::rc::Rc; use std::sync::Arc; @@ -54,9 +50,7 @@ mod outer_rc { } mod outer_arc { - use crate::MyEnum; - use crate::MyStruct; - use crate::SubT; + use crate::{MyEnum, MyStruct, SubT}; use std::boxed::Box; use std::rc::Rc; use std::sync::Arc; diff --git a/tests/ui/redundant_allocation_fixable.stderr b/tests/ui/redundant_allocation_fixable.stderr index 8dd4a6a2687..524ca5bf467 100644 --- a/tests/ui/redundant_allocation_fixable.stderr +++ b/tests/ui/redundant_allocation_fixable.stderr @@ -1,5 +1,5 @@ error: usage of `Box<&T>` - --> $DIR/redundant_allocation_fixable.rs:26:30 + --> $DIR/redundant_allocation_fixable.rs:24:30 | LL | pub fn box_test1<T>(foo: Box<&T>) {} | ^^^^^^^ help: try: `&T` @@ -8,7 +8,7 @@ LL | pub fn box_test1<T>(foo: Box<&T>) {} = note: `-D clippy::redundant-allocation` implied by `-D warnings` error: usage of `Box<&MyStruct>` - --> $DIR/redundant_allocation_fixable.rs:28:27 + --> $DIR/redundant_allocation_fixable.rs:26:27 | LL | pub fn box_test2(foo: Box<&MyStruct>) {} | ^^^^^^^^^^^^^^ help: try: `&MyStruct` @@ -16,7 +16,7 @@ LL | pub fn box_test2(foo: Box<&MyStruct>) {} = note: `&MyStruct` is already a pointer, `Box<&MyStruct>` allocates a pointer on the heap error: usage of `Box<&MyEnum>` - --> $DIR/redundant_allocation_fixable.rs:30:27 + --> $DIR/redundant_allocation_fixable.rs:28:27 | LL | pub fn box_test3(foo: Box<&MyEnum>) {} | ^^^^^^^^^^^^ help: try: `&MyEnum` @@ -24,7 +24,7 @@ LL | pub fn box_test3(foo: Box<&MyEnum>) {} = note: `&MyEnum` is already a pointer, `Box<&MyEnum>` allocates a pointer on the heap error: usage of `Box<Box<T>>` - --> $DIR/redundant_allocation_fixable.rs:34:30 + --> $DIR/redundant_allocation_fixable.rs:32:30 | LL | pub fn box_test5<T>(foo: Box<Box<T>>) {} | ^^^^^^^^^^^ help: try: `Box<T>` @@ -32,7 +32,7 @@ LL | pub fn box_test5<T>(foo: Box<Box<T>>) {} = note: `Box<T>` is already on the heap, `Box<Box<T>>` makes an extra allocation error: usage of `Rc<&T>` - --> $DIR/redundant_allocation_fixable.rs:45:29 + --> $DIR/redundant_allocation_fixable.rs:41:29 | LL | pub fn rc_test1<T>(foo: Rc<&T>) {} | ^^^^^^ help: try: `&T` @@ -40,7 +40,7 @@ LL | pub fn rc_test1<T>(foo: Rc<&T>) {} = note: `&T` is already a pointer, `Rc<&T>` allocates a pointer on the heap error: usage of `Rc<&MyStruct>` - --> $DIR/redundant_allocation_fixable.rs:47:26 + --> $DIR/redundant_allocation_fixable.rs:43:26 | LL | pub fn rc_test2(foo: Rc<&MyStruct>) {} | ^^^^^^^^^^^^^ help: try: `&MyStruct` @@ -48,7 +48,7 @@ LL | pub fn rc_test2(foo: Rc<&MyStruct>) {} = note: `&MyStruct` is already a pointer, `Rc<&MyStruct>` allocates a pointer on the heap error: usage of `Rc<&MyEnum>` - --> $DIR/redundant_allocation_fixable.rs:49:26 + --> $DIR/redundant_allocation_fixable.rs:45:26 | LL | pub fn rc_test3(foo: Rc<&MyEnum>) {} | ^^^^^^^^^^^ help: try: `&MyEnum` @@ -56,7 +56,7 @@ LL | pub fn rc_test3(foo: Rc<&MyEnum>) {} = note: `&MyEnum` is already a pointer, `Rc<&MyEnum>` allocates a pointer on the heap error: usage of `Rc<Rc<bool>>` - --> $DIR/redundant_allocation_fixable.rs:53:24 + --> $DIR/redundant_allocation_fixable.rs:49:24 | LL | pub fn rc_test6(a: Rc<Rc<bool>>) {} | ^^^^^^^^^^^^ help: try: `Rc<bool>` @@ -64,7 +64,7 @@ LL | pub fn rc_test6(a: Rc<Rc<bool>>) {} = note: `Rc<bool>` is already on the heap, `Rc<Rc<bool>>` makes an extra allocation error: usage of `Arc<&T>` - --> $DIR/redundant_allocation_fixable.rs:64:30 + --> $DIR/redundant_allocation_fixable.rs:58:30 | LL | pub fn arc_test1<T>(foo: Arc<&T>) {} | ^^^^^^^ help: try: `&T` @@ -72,7 +72,7 @@ LL | pub fn arc_test1<T>(foo: Arc<&T>) {} = note: `&T` is already a pointer, `Arc<&T>` allocates a pointer on the heap error: usage of `Arc<&MyStruct>` - --> $DIR/redundant_allocation_fixable.rs:66:27 + --> $DIR/redundant_allocation_fixable.rs:60:27 | LL | pub fn arc_test2(foo: Arc<&MyStruct>) {} | ^^^^^^^^^^^^^^ help: try: `&MyStruct` @@ -80,7 +80,7 @@ LL | pub fn arc_test2(foo: Arc<&MyStruct>) {} = note: `&MyStruct` is already a pointer, `Arc<&MyStruct>` allocates a pointer on the heap error: usage of `Arc<&MyEnum>` - --> $DIR/redundant_allocation_fixable.rs:68:27 + --> $DIR/redundant_allocation_fixable.rs:62:27 | LL | pub fn arc_test3(foo: Arc<&MyEnum>) {} | ^^^^^^^^^^^^ help: try: `&MyEnum` @@ -88,7 +88,7 @@ LL | pub fn arc_test3(foo: Arc<&MyEnum>) {} = note: `&MyEnum` is already a pointer, `Arc<&MyEnum>` allocates a pointer on the heap error: usage of `Arc<Arc<bool>>` - --> $DIR/redundant_allocation_fixable.rs:72:25 + --> $DIR/redundant_allocation_fixable.rs:66:25 | LL | pub fn arc_test7(a: Arc<Arc<bool>>) {} | ^^^^^^^^^^^^^^ help: try: `Arc<bool>` diff --git a/tests/ui/redundant_pattern_matching_ipaddr.fixed b/tests/ui/redundant_pattern_matching_ipaddr.fixed index 75ed143446c..02f197aa26a 100644 --- a/tests/ui/redundant_pattern_matching_ipaddr.fixed +++ b/tests/ui/redundant_pattern_matching_ipaddr.fixed @@ -8,10 +8,8 @@ clippy::uninlined_format_args )] -use std::net::{ - IpAddr::{self, V4, V6}, - Ipv4Addr, Ipv6Addr, -}; +use std::net::IpAddr::{self, V4, V6}; +use std::net::{Ipv4Addr, Ipv6Addr}; fn main() { let ipaddr: IpAddr = V4(Ipv4Addr::LOCALHOST); diff --git a/tests/ui/redundant_pattern_matching_ipaddr.rs b/tests/ui/redundant_pattern_matching_ipaddr.rs index 9ac77409f79..5c1e1810f55 100644 --- a/tests/ui/redundant_pattern_matching_ipaddr.rs +++ b/tests/ui/redundant_pattern_matching_ipaddr.rs @@ -8,10 +8,8 @@ clippy::uninlined_format_args )] -use std::net::{ - IpAddr::{self, V4, V6}, - Ipv4Addr, Ipv6Addr, -}; +use std::net::IpAddr::{self, V4, V6}; +use std::net::{Ipv4Addr, Ipv6Addr}; fn main() { let ipaddr: IpAddr = V4(Ipv4Addr::LOCALHOST); diff --git a/tests/ui/redundant_pattern_matching_ipaddr.stderr b/tests/ui/redundant_pattern_matching_ipaddr.stderr index f34dc709833..bec8d30884d 100644 --- a/tests/ui/redundant_pattern_matching_ipaddr.stderr +++ b/tests/ui/redundant_pattern_matching_ipaddr.stderr @@ -1,5 +1,5 @@ error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:18:12 + --> $DIR/redundant_pattern_matching_ipaddr.rs:16:12 | LL | if let V4(_) = &ipaddr {} | -------^^^^^---------- help: try: `if ipaddr.is_ipv4()` @@ -7,31 +7,31 @@ LL | if let V4(_) = &ipaddr {} = note: `-D clippy::redundant-pattern-matching` implied by `-D warnings` error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:20:12 + --> $DIR/redundant_pattern_matching_ipaddr.rs:18:12 | LL | if let V4(_) = V4(Ipv4Addr::LOCALHOST) {} | -------^^^^^-------------------------- help: try: `if V4(Ipv4Addr::LOCALHOST).is_ipv4()` error: redundant pattern matching, consider using `is_ipv6()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:22:12 + --> $DIR/redundant_pattern_matching_ipaddr.rs:20:12 | LL | if let V6(_) = V6(Ipv6Addr::LOCALHOST) {} | -------^^^^^-------------------------- help: try: `if V6(Ipv6Addr::LOCALHOST).is_ipv6()` error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:24:15 + --> $DIR/redundant_pattern_matching_ipaddr.rs:22:15 | LL | while let V4(_) = V4(Ipv4Addr::LOCALHOST) {} | ----------^^^^^-------------------------- help: try: `while V4(Ipv4Addr::LOCALHOST).is_ipv4()` error: redundant pattern matching, consider using `is_ipv6()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:26:15 + --> $DIR/redundant_pattern_matching_ipaddr.rs:24:15 | LL | while let V6(_) = V6(Ipv6Addr::LOCALHOST) {} | ----------^^^^^-------------------------- help: try: `while V6(Ipv6Addr::LOCALHOST).is_ipv6()` error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:36:5 + --> $DIR/redundant_pattern_matching_ipaddr.rs:34:5 | LL | / match V4(Ipv4Addr::LOCALHOST) { LL | | V4(_) => true, @@ -40,7 +40,7 @@ LL | | }; | |_____^ help: try: `V4(Ipv4Addr::LOCALHOST).is_ipv4()` error: redundant pattern matching, consider using `is_ipv6()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:41:5 + --> $DIR/redundant_pattern_matching_ipaddr.rs:39:5 | LL | / match V4(Ipv4Addr::LOCALHOST) { LL | | V4(_) => false, @@ -49,7 +49,7 @@ LL | | }; | |_____^ help: try: `V4(Ipv4Addr::LOCALHOST).is_ipv6()` error: redundant pattern matching, consider using `is_ipv6()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:46:5 + --> $DIR/redundant_pattern_matching_ipaddr.rs:44:5 | LL | / match V6(Ipv6Addr::LOCALHOST) { LL | | V4(_) => false, @@ -58,7 +58,7 @@ LL | | }; | |_____^ help: try: `V6(Ipv6Addr::LOCALHOST).is_ipv6()` error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:51:5 + --> $DIR/redundant_pattern_matching_ipaddr.rs:49:5 | LL | / match V6(Ipv6Addr::LOCALHOST) { LL | | V4(_) => true, @@ -67,49 +67,49 @@ LL | | }; | |_____^ help: try: `V6(Ipv6Addr::LOCALHOST).is_ipv4()` error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:56:20 + --> $DIR/redundant_pattern_matching_ipaddr.rs:54:20 | LL | let _ = if let V4(_) = V4(Ipv4Addr::LOCALHOST) { | -------^^^^^-------------------------- help: try: `if V4(Ipv4Addr::LOCALHOST).is_ipv4()` error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:64:20 + --> $DIR/redundant_pattern_matching_ipaddr.rs:62:20 | LL | let _ = if let V4(_) = gen_ipaddr() { | -------^^^^^--------------- help: try: `if gen_ipaddr().is_ipv4()` error: redundant pattern matching, consider using `is_ipv6()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:66:19 + --> $DIR/redundant_pattern_matching_ipaddr.rs:64:19 | LL | } else if let V6(_) = gen_ipaddr() { | -------^^^^^--------------- help: try: `if gen_ipaddr().is_ipv6()` error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:78:12 + --> $DIR/redundant_pattern_matching_ipaddr.rs:76:12 | LL | if let V4(_) = V4(Ipv4Addr::LOCALHOST) {} | -------^^^^^-------------------------- help: try: `if V4(Ipv4Addr::LOCALHOST).is_ipv4()` error: redundant pattern matching, consider using `is_ipv6()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:80:12 + --> $DIR/redundant_pattern_matching_ipaddr.rs:78:12 | LL | if let V6(_) = V6(Ipv6Addr::LOCALHOST) {} | -------^^^^^-------------------------- help: try: `if V6(Ipv6Addr::LOCALHOST).is_ipv6()` error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:82:15 + --> $DIR/redundant_pattern_matching_ipaddr.rs:80:15 | LL | while let V4(_) = V4(Ipv4Addr::LOCALHOST) {} | ----------^^^^^-------------------------- help: try: `while V4(Ipv4Addr::LOCALHOST).is_ipv4()` error: redundant pattern matching, consider using `is_ipv6()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:84:15 + --> $DIR/redundant_pattern_matching_ipaddr.rs:82:15 | LL | while let V6(_) = V6(Ipv6Addr::LOCALHOST) {} | ----------^^^^^-------------------------- help: try: `while V6(Ipv6Addr::LOCALHOST).is_ipv6()` error: redundant pattern matching, consider using `is_ipv4()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:86:5 + --> $DIR/redundant_pattern_matching_ipaddr.rs:84:5 | LL | / match V4(Ipv4Addr::LOCALHOST) { LL | | V4(_) => true, @@ -118,7 +118,7 @@ LL | | }; | |_____^ help: try: `V4(Ipv4Addr::LOCALHOST).is_ipv4()` error: redundant pattern matching, consider using `is_ipv6()` - --> $DIR/redundant_pattern_matching_ipaddr.rs:91:5 + --> $DIR/redundant_pattern_matching_ipaddr.rs:89:5 | LL | / match V6(Ipv6Addr::LOCALHOST) { LL | | V4(_) => false, diff --git a/tests/ui/significant_drop_in_scrutinee.rs b/tests/ui/significant_drop_in_scrutinee.rs index 8c48b21f188..17df9f88fff 100644 --- a/tests/ui/significant_drop_in_scrutinee.rs +++ b/tests/ui/significant_drop_in_scrutinee.rs @@ -7,8 +7,7 @@ use std::num::ParseIntError; use std::ops::Deref; use std::sync::atomic::{AtomicU64, Ordering}; -use std::sync::RwLock; -use std::sync::{Mutex, MutexGuard}; +use std::sync::{Mutex, MutexGuard, RwLock}; struct State {} diff --git a/tests/ui/significant_drop_in_scrutinee.stderr b/tests/ui/significant_drop_in_scrutinee.stderr index 75063a8c987..b56ace200a8 100644 --- a/tests/ui/significant_drop_in_scrutinee.stderr +++ b/tests/ui/significant_drop_in_scrutinee.stderr @@ -1,5 +1,5 @@ error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:56:11 + --> $DIR/significant_drop_in_scrutinee.rs:55:11 | LL | match mutex.lock().unwrap().foo() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -19,7 +19,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:142:11 + --> $DIR/significant_drop_in_scrutinee.rs:141:11 | LL | match s.lock_m().get_the_value() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -38,7 +38,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:163:11 + --> $DIR/significant_drop_in_scrutinee.rs:162:11 | LL | match s.lock_m_m().get_the_value() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -57,7 +57,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:211:11 + --> $DIR/significant_drop_in_scrutinee.rs:210:11 | LL | match counter.temp_increment().len() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -73,7 +73,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:234:16 + --> $DIR/significant_drop_in_scrutinee.rs:233:16 | LL | match (mutex1.lock().unwrap().s.len(), true) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -92,7 +92,7 @@ LL ~ match (value, true) { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:243:22 + --> $DIR/significant_drop_in_scrutinee.rs:242:22 | LL | match (true, mutex1.lock().unwrap().s.len(), true) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -111,7 +111,7 @@ LL ~ match (true, value, true) { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:253:16 + --> $DIR/significant_drop_in_scrutinee.rs:252:16 | LL | match (mutex1.lock().unwrap().s.len(), true, mutex2.lock().unwrap().s.len()) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -132,7 +132,7 @@ LL ~ match (value, true, mutex2.lock().unwrap().s.len()) { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:253:54 + --> $DIR/significant_drop_in_scrutinee.rs:252:54 | LL | match (mutex1.lock().unwrap().s.len(), true, mutex2.lock().unwrap().s.len()) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -153,7 +153,7 @@ LL ~ match (mutex1.lock().unwrap().s.len(), true, value) { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:264:15 + --> $DIR/significant_drop_in_scrutinee.rs:263:15 | LL | match mutex3.lock().unwrap().s.as_str() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -169,7 +169,7 @@ LL | }; = note: this might lead to deadlocks or other unexpected behavior error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:274:22 + --> $DIR/significant_drop_in_scrutinee.rs:273:22 | LL | match (true, mutex3.lock().unwrap().s.as_str()) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -185,7 +185,7 @@ LL | }; = note: this might lead to deadlocks or other unexpected behavior error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:293:11 + --> $DIR/significant_drop_in_scrutinee.rs:292:11 | LL | match mutex.lock().unwrap().s.len() > 1 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -204,7 +204,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:300:11 + --> $DIR/significant_drop_in_scrutinee.rs:299:11 | LL | match 1 < mutex.lock().unwrap().s.len() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -223,7 +223,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:318:11 + --> $DIR/significant_drop_in_scrutinee.rs:317:11 | LL | match mutex1.lock().unwrap().s.len() < mutex2.lock().unwrap().s.len() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -244,7 +244,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:329:11 + --> $DIR/significant_drop_in_scrutinee.rs:328:11 | LL | match mutex1.lock().unwrap().s.len() >= mutex2.lock().unwrap().s.len() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -265,7 +265,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:364:11 + --> $DIR/significant_drop_in_scrutinee.rs:363:11 | LL | match get_mutex_guard().s.len() > 1 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -284,7 +284,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:381:11 + --> $DIR/significant_drop_in_scrutinee.rs:380:11 | LL | match match i { | ___________^ @@ -316,7 +316,7 @@ LL ~ match value | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:407:11 + --> $DIR/significant_drop_in_scrutinee.rs:406:11 | LL | match if i > 1 { | ___________^ @@ -349,7 +349,7 @@ LL ~ match value | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:461:11 + --> $DIR/significant_drop_in_scrutinee.rs:460:11 | LL | match s.lock().deref().deref() { | ^^^^^^^^^^^^^^^^^^^^^^^^ @@ -367,7 +367,7 @@ LL ~ match value { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:489:11 + --> $DIR/significant_drop_in_scrutinee.rs:488:11 | LL | match s.lock().deref().deref() { | ^^^^^^^^^^^^^^^^^^^^^^^^ @@ -380,7 +380,7 @@ LL | }; = note: this might lead to deadlocks or other unexpected behavior error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:508:11 + --> $DIR/significant_drop_in_scrutinee.rs:507:11 | LL | match mutex.lock().unwrap().i = i { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -399,7 +399,7 @@ LL ~ match () { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:514:11 + --> $DIR/significant_drop_in_scrutinee.rs:513:11 | LL | match i = mutex.lock().unwrap().i { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -418,7 +418,7 @@ LL ~ match () { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:520:11 + --> $DIR/significant_drop_in_scrutinee.rs:519:11 | LL | match mutex.lock().unwrap().i += 1 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -437,7 +437,7 @@ LL ~ match () { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:526:11 + --> $DIR/significant_drop_in_scrutinee.rs:525:11 | LL | match i += mutex.lock().unwrap().i { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -456,7 +456,7 @@ LL ~ match () { | error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:589:11 + --> $DIR/significant_drop_in_scrutinee.rs:588:11 | LL | match rwlock.read().unwrap().to_number() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -467,7 +467,7 @@ LL | }; = note: this might lead to deadlocks or other unexpected behavior error: temporary with significant `Drop` in `for` loop condition will live until the end of the `for` expression - --> $DIR/significant_drop_in_scrutinee.rs:599:14 + --> $DIR/significant_drop_in_scrutinee.rs:598:14 | LL | for s in rwlock.read().unwrap().iter() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -478,7 +478,7 @@ LL | } = note: this might lead to deadlocks or other unexpected behavior error: temporary with significant `Drop` in `match` scrutinee will live until the end of the `match` expression - --> $DIR/significant_drop_in_scrutinee.rs:614:11 + --> $DIR/significant_drop_in_scrutinee.rs:613:11 | LL | match mutex.lock().unwrap().foo() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/single_component_path_imports.fixed b/tests/ui/single_component_path_imports.fixed index d4d2cbbe57a..b6b6b0288c5 100644 --- a/tests/ui/single_component_path_imports.fixed +++ b/tests/ui/single_component_path_imports.fixed @@ -4,8 +4,12 @@ use core; + + use serde as edres; + pub use serde; + use std; macro_rules! m { diff --git a/tests/ui/single_component_path_imports.rs b/tests/ui/single_component_path_imports.rs index 80d72115f43..a8c4d899085 100644 --- a/tests/ui/single_component_path_imports.rs +++ b/tests/ui/single_component_path_imports.rs @@ -3,9 +3,13 @@ #![allow(unused_imports)] use core; + use regex; + use serde as edres; + pub use serde; + use std; macro_rules! m { diff --git a/tests/ui/single_component_path_imports.stderr b/tests/ui/single_component_path_imports.stderr index d69a86470a5..853a2fe0e7b 100644 --- a/tests/ui/single_component_path_imports.stderr +++ b/tests/ui/single_component_path_imports.stderr @@ -1,5 +1,5 @@ error: this import is redundant - --> $DIR/single_component_path_imports.rs:6:1 + --> $DIR/single_component_path_imports.rs:7:1 | LL | use regex; | ^^^^^^^^^^ help: remove it entirely @@ -7,7 +7,7 @@ LL | use regex; = note: `-D clippy::single-component-path-imports` implied by `-D warnings` error: this import is redundant - --> $DIR/single_component_path_imports.rs:29:5 + --> $DIR/single_component_path_imports.rs:33:5 | LL | use regex; | ^^^^^^^^^^ help: remove it entirely diff --git a/tests/ui/single_component_path_imports_nested_first.rs b/tests/ui/single_component_path_imports_nested_first.rs index c75beb74786..d6243c19f55 100644 --- a/tests/ui/single_component_path_imports_nested_first.rs +++ b/tests/ui/single_component_path_imports_nested_first.rs @@ -2,7 +2,9 @@ #![allow(unused_imports)] use regex; + use serde as edres; + pub use serde; fn main() { diff --git a/tests/ui/single_component_path_imports_nested_first.stderr b/tests/ui/single_component_path_imports_nested_first.stderr index 330f285202d..ff148355e12 100644 --- a/tests/ui/single_component_path_imports_nested_first.stderr +++ b/tests/ui/single_component_path_imports_nested_first.stderr @@ -7,7 +7,7 @@ LL | use regex; = note: `-D clippy::single-component-path-imports` implied by `-D warnings` error: this import is redundant - --> $DIR/single_component_path_imports_nested_first.rs:13:10 + --> $DIR/single_component_path_imports_nested_first.rs:15:10 | LL | use {regex, serde}; | ^^^^^ @@ -15,7 +15,7 @@ LL | use {regex, serde}; = help: remove this import error: this import is redundant - --> $DIR/single_component_path_imports_nested_first.rs:13:17 + --> $DIR/single_component_path_imports_nested_first.rs:15:17 | LL | use {regex, serde}; | ^^^^^ diff --git a/tests/ui/single_component_path_imports_self_after.rs b/tests/ui/single_component_path_imports_self_after.rs index 48e8e530261..5723d480a2e 100644 --- a/tests/ui/single_component_path_imports_self_after.rs +++ b/tests/ui/single_component_path_imports_self_after.rs @@ -2,6 +2,7 @@ #![allow(unused_imports)] use self::regex::{Regex as xeger, RegexSet as tesxeger}; +#[rustfmt::skip] pub use self::{ regex::{Regex, RegexSet}, some_mod::SomeType, diff --git a/tests/ui/single_component_path_imports_self_before.rs b/tests/ui/single_component_path_imports_self_before.rs index 4fb0cf40b6e..8a4fbf0dc5b 100644 --- a/tests/ui/single_component_path_imports_self_before.rs +++ b/tests/ui/single_component_path_imports_self_before.rs @@ -4,6 +4,7 @@ use regex; use self::regex::{Regex as xeger, RegexSet as tesxeger}; +#[rustfmt::skip] pub use self::{ regex::{Regex, RegexSet}, some_mod::SomeType, diff --git a/tests/ui/unnecessary_to_owned.fixed b/tests/ui/unnecessary_to_owned.fixed index 592a53f3a81..cb7562351e8 100644 --- a/tests/ui/unnecessary_to_owned.fixed +++ b/tests/ui/unnecessary_to_owned.fixed @@ -477,7 +477,8 @@ mod issue_10021 { mod issue_10033 { #![allow(dead_code)] - use std::{fmt::Display, ops::Deref}; + use std::fmt::Display; + use std::ops::Deref; fn _main() { let f = Foo; diff --git a/tests/ui/unnecessary_to_owned.rs b/tests/ui/unnecessary_to_owned.rs index f2e48b1c4a6..f82ddb2d25d 100644 --- a/tests/ui/unnecessary_to_owned.rs +++ b/tests/ui/unnecessary_to_owned.rs @@ -477,7 +477,8 @@ mod issue_10021 { mod issue_10033 { #![allow(dead_code)] - use std::{fmt::Display, ops::Deref}; + use std::fmt::Display; + use std::ops::Deref; fn _main() { let f = Foo; diff --git a/tests/ui/unsafe_removed_from_name.rs b/tests/ui/unsafe_removed_from_name.rs index d29888ac62f..04f6ef29a9a 100644 --- a/tests/ui/unsafe_removed_from_name.rs +++ b/tests/ui/unsafe_removed_from_name.rs @@ -8,9 +8,13 @@ use std::cell::UnsafeCell as TotallySafeCellAgain; // Shouldn't error use std::cell::RefCell as ProbablyNotUnsafe; + use std::cell::RefCell as RefCellThatCantBeUnsafe; + use std::cell::UnsafeCell as SuperDangerousUnsafeCell; + use std::cell::UnsafeCell as Dangerunsafe; + use std::cell::UnsafeCell as Bombsawayunsafe; mod mod_with_some_unsafe_things { @@ -20,8 +24,12 @@ mod mod_with_some_unsafe_things { use mod_with_some_unsafe_things::Unsafe as LieAboutModSafety; +// merged imports +use mod_with_some_unsafe_things::{Unsafe as A, Unsafe as B}; + // Shouldn't error use mod_with_some_unsafe_things::Safe as IPromiseItsSafeThisTime; + use mod_with_some_unsafe_things::Unsafe as SuperUnsafeModThing; #[allow(clippy::unsafe_removed_from_name)] diff --git a/tests/ui/unsafe_removed_from_name.stderr b/tests/ui/unsafe_removed_from_name.stderr index 4f871cbe41b..090d917bd38 100644 --- a/tests/ui/unsafe_removed_from_name.stderr +++ b/tests/ui/unsafe_removed_from_name.stderr @@ -13,10 +13,22 @@ LL | use std::cell::UnsafeCell as TotallySafeCellAgain; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: removed `unsafe` from the name of `Unsafe` in use as `LieAboutModSafety` - --> $DIR/unsafe_removed_from_name.rs:21:1 + --> $DIR/unsafe_removed_from_name.rs:25:1 | LL | use mod_with_some_unsafe_things::Unsafe as LieAboutModSafety; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: aborting due to 3 previous errors +error: removed `unsafe` from the name of `Unsafe` in use as `A` + --> $DIR/unsafe_removed_from_name.rs:28:1 + | +LL | use mod_with_some_unsafe_things::{Unsafe as A, Unsafe as B}; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: removed `unsafe` from the name of `Unsafe` in use as `B` + --> $DIR/unsafe_removed_from_name.rs:28:1 + | +LL | use mod_with_some_unsafe_things::{Unsafe as A, Unsafe as B}; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 5 previous errors diff --git a/tests/ui/unused_peekable.rs b/tests/ui/unused_peekable.rs index 7374dfdf92e..b227f8660f5 100644 --- a/tests/ui/unused_peekable.rs +++ b/tests/ui/unused_peekable.rs @@ -1,8 +1,7 @@ #![warn(clippy::unused_peekable)] #![allow(clippy::no_effect)] -use std::iter::Empty; -use std::iter::Peekable; +use std::iter::{Empty, Peekable}; fn main() { invalid(); diff --git a/tests/ui/unused_peekable.stderr b/tests/ui/unused_peekable.stderr index 54788f2fa2f..d969232fdf3 100644 --- a/tests/ui/unused_peekable.stderr +++ b/tests/ui/unused_peekable.stderr @@ -1,5 +1,5 @@ error: `peek` never called on `Peekable` iterator - --> $DIR/unused_peekable.rs:14:9 + --> $DIR/unused_peekable.rs:13:9 | LL | let peekable = std::iter::empty::<u32>().peekable(); | ^^^^^^^^ @@ -8,7 +8,7 @@ LL | let peekable = std::iter::empty::<u32>().peekable(); = note: `-D clippy::unused-peekable` implied by `-D warnings` error: `peek` never called on `Peekable` iterator - --> $DIR/unused_peekable.rs:18:9 + --> $DIR/unused_peekable.rs:17:9 | LL | let new_local = old_local; | ^^^^^^^^^ @@ -16,7 +16,7 @@ LL | let new_local = old_local; = help: consider removing the call to `peekable` error: `peek` never called on `Peekable` iterator - --> $DIR/unused_peekable.rs:22:9 + --> $DIR/unused_peekable.rs:21:9 | LL | let by_mut_ref = &mut by_mut_ref_test; | ^^^^^^^^^^ @@ -24,7 +24,7 @@ LL | let by_mut_ref = &mut by_mut_ref_test; = help: consider removing the call to `peekable` error: `peek` never called on `Peekable` iterator - --> $DIR/unused_peekable.rs:29:9 + --> $DIR/unused_peekable.rs:28:9 | LL | let peekable_from_fn = returns_peekable(); | ^^^^^^^^^^^^^^^^ @@ -32,7 +32,7 @@ LL | let peekable_from_fn = returns_peekable(); = help: consider removing the call to `peekable` error: `peek` never called on `Peekable` iterator - --> $DIR/unused_peekable.rs:32:13 + --> $DIR/unused_peekable.rs:31:13 | LL | let mut peekable_using_iterator_method = std::iter::empty::<u32>().peekable(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -40,7 +40,7 @@ LL | let mut peekable_using_iterator_method = std::iter::empty::<u32>().peek = help: consider removing the call to `peekable` error: `peek` never called on `Peekable` iterator - --> $DIR/unused_peekable.rs:37:9 + --> $DIR/unused_peekable.rs:36:9 | LL | let passed_along_ref = std::iter::empty::<u32>().peekable(); | ^^^^^^^^^^^^^^^^ @@ -48,7 +48,7 @@ LL | let passed_along_ref = std::iter::empty::<u32>().peekable(); = help: consider removing the call to `peekable` error: `peek` never called on `Peekable` iterator - --> $DIR/unused_peekable.rs:42:9 + --> $DIR/unused_peekable.rs:41:9 | LL | let _by_ref = by_ref_test.by_ref(); | ^^^^^^^ @@ -56,7 +56,7 @@ LL | let _by_ref = by_ref_test.by_ref(); = help: consider removing the call to `peekable` error: `peek` never called on `Peekable` iterator - --> $DIR/unused_peekable.rs:44:13 + --> $DIR/unused_peekable.rs:43:13 | LL | let mut peekable_in_for_loop = std::iter::empty::<u32>().peekable(); | ^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/wildcard_imports.fixed b/tests/ui/wildcard_imports.fixed index 2961b062ec3..67173f40654 100644 --- a/tests/ui/wildcard_imports.fixed +++ b/tests/ui/wildcard_imports.fixed @@ -112,6 +112,7 @@ mod in_fn_test { } fn test_inner_nested() { + #[rustfmt::skip] use self::{inner::inner_foo, inner2::inner_bar}; inner_foo(); diff --git a/tests/ui/wildcard_imports.rs b/tests/ui/wildcard_imports.rs index 28508a2538b..8223b693018 100644 --- a/tests/ui/wildcard_imports.rs +++ b/tests/ui/wildcard_imports.rs @@ -112,6 +112,7 @@ mod in_fn_test { } fn test_inner_nested() { + #[rustfmt::skip] use self::{inner::*, inner2::*}; inner_foo(); diff --git a/tests/ui/wildcard_imports.stderr b/tests/ui/wildcard_imports.stderr index c96b3041a00..f7baf234c2f 100644 --- a/tests/ui/wildcard_imports.stderr +++ b/tests/ui/wildcard_imports.stderr @@ -55,37 +55,37 @@ LL | use wildcard_imports_helper::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::{ExternA, extern_foo}` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:115:20 + --> $DIR/wildcard_imports.rs:116:20 | LL | use self::{inner::*, inner2::*}; | ^^^^^^^^ help: try: `inner::inner_foo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:115:30 + --> $DIR/wildcard_imports.rs:116:30 | LL | use self::{inner::*, inner2::*}; | ^^^^^^^^^ help: try: `inner2::inner_bar` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:122:13 + --> $DIR/wildcard_imports.rs:123:13 | LL | use wildcard_imports_helper::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::{ExternExportedEnum, ExternExportedStruct, extern_exported}` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:151:9 + --> $DIR/wildcard_imports.rs:152:9 | LL | use crate::in_fn_test::*; | ^^^^^^^^^^^^^^^^^^^^ help: try: `crate::in_fn_test::{ExportedEnum, ExportedStruct, exported}` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:160:9 + --> $DIR/wildcard_imports.rs:161:9 | LL | use crate:: in_fn_test:: * ; | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `crate:: in_fn_test::exported` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:161:9 + --> $DIR/wildcard_imports.rs:162:9 | LL | use crate:: fn_mod:: | _________^ @@ -93,37 +93,37 @@ LL | | *; | |_________^ help: try: `crate:: fn_mod::foo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:172:13 + --> $DIR/wildcard_imports.rs:173:13 | LL | use super::*; | ^^^^^^^^ help: try: `super::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:207:17 + --> $DIR/wildcard_imports.rs:208:17 | LL | use super::*; | ^^^^^^^^ help: try: `super::insidefoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:215:13 + --> $DIR/wildcard_imports.rs:216:13 | LL | use crate::super_imports::*; | ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `crate::super_imports::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:224:17 + --> $DIR/wildcard_imports.rs:225:17 | LL | use super::super::*; | ^^^^^^^^^^^^^^^ help: try: `super::super::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:233:13 + --> $DIR/wildcard_imports.rs:234:13 | LL | use super::super::super_imports::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `super::super::super_imports::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports.rs:241:13 + --> $DIR/wildcard_imports.rs:242:13 | LL | use super::*; | ^^^^^^^^ help: try: `super::foofoo` diff --git a/tests/ui/wildcard_imports_2021.edition2018.fixed b/tests/ui/wildcard_imports_2021.edition2018.fixed index 3aea013fb3a..8a63375676e 100644 --- a/tests/ui/wildcard_imports_2021.edition2018.fixed +++ b/tests/ui/wildcard_imports_2021.edition2018.fixed @@ -106,6 +106,7 @@ mod in_fn_test { } fn test_inner_nested() { + #[rustfmt::skip] use self::{inner::inner_foo, inner2::inner_bar}; inner_foo(); diff --git a/tests/ui/wildcard_imports_2021.edition2018.stderr b/tests/ui/wildcard_imports_2021.edition2018.stderr index acca9f651b4..af9ae6e786c 100644 --- a/tests/ui/wildcard_imports_2021.edition2018.stderr +++ b/tests/ui/wildcard_imports_2021.edition2018.stderr @@ -55,37 +55,37 @@ LL | use wildcard_imports_helper::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::{ExternA, extern_foo}` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:109:20 + --> $DIR/wildcard_imports_2021.rs:110:20 | LL | use self::{inner::*, inner2::*}; | ^^^^^^^^ help: try: `inner::inner_foo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:109:30 + --> $DIR/wildcard_imports_2021.rs:110:30 | LL | use self::{inner::*, inner2::*}; | ^^^^^^^^^ help: try: `inner2::inner_bar` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:116:13 + --> $DIR/wildcard_imports_2021.rs:117:13 | LL | use wildcard_imports_helper::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::{ExternExportedEnum, ExternExportedStruct, extern_exported}` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:145:9 + --> $DIR/wildcard_imports_2021.rs:146:9 | LL | use crate::in_fn_test::*; | ^^^^^^^^^^^^^^^^^^^^ help: try: `crate::in_fn_test::{ExportedEnum, ExportedStruct, exported}` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:154:9 + --> $DIR/wildcard_imports_2021.rs:155:9 | LL | use crate:: in_fn_test:: * ; | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `crate:: in_fn_test::exported` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:155:9 + --> $DIR/wildcard_imports_2021.rs:156:9 | LL | use crate:: fn_mod:: | _________^ @@ -93,37 +93,37 @@ LL | | *; | |_________^ help: try: `crate:: fn_mod::foo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:166:13 + --> $DIR/wildcard_imports_2021.rs:167:13 | LL | use super::*; | ^^^^^^^^ help: try: `super::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:201:17 + --> $DIR/wildcard_imports_2021.rs:202:17 | LL | use super::*; | ^^^^^^^^ help: try: `super::insidefoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:209:13 + --> $DIR/wildcard_imports_2021.rs:210:13 | LL | use crate::super_imports::*; | ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `crate::super_imports::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:218:17 + --> $DIR/wildcard_imports_2021.rs:219:17 | LL | use super::super::*; | ^^^^^^^^^^^^^^^ help: try: `super::super::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:227:13 + --> $DIR/wildcard_imports_2021.rs:228:13 | LL | use super::super::super_imports::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `super::super::super_imports::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:235:13 + --> $DIR/wildcard_imports_2021.rs:236:13 | LL | use super::*; | ^^^^^^^^ help: try: `super::foofoo` diff --git a/tests/ui/wildcard_imports_2021.edition2021.fixed b/tests/ui/wildcard_imports_2021.edition2021.fixed index 3aea013fb3a..8a63375676e 100644 --- a/tests/ui/wildcard_imports_2021.edition2021.fixed +++ b/tests/ui/wildcard_imports_2021.edition2021.fixed @@ -106,6 +106,7 @@ mod in_fn_test { } fn test_inner_nested() { + #[rustfmt::skip] use self::{inner::inner_foo, inner2::inner_bar}; inner_foo(); diff --git a/tests/ui/wildcard_imports_2021.edition2021.stderr b/tests/ui/wildcard_imports_2021.edition2021.stderr index acca9f651b4..af9ae6e786c 100644 --- a/tests/ui/wildcard_imports_2021.edition2021.stderr +++ b/tests/ui/wildcard_imports_2021.edition2021.stderr @@ -55,37 +55,37 @@ LL | use wildcard_imports_helper::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::{ExternA, extern_foo}` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:109:20 + --> $DIR/wildcard_imports_2021.rs:110:20 | LL | use self::{inner::*, inner2::*}; | ^^^^^^^^ help: try: `inner::inner_foo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:109:30 + --> $DIR/wildcard_imports_2021.rs:110:30 | LL | use self::{inner::*, inner2::*}; | ^^^^^^^^^ help: try: `inner2::inner_bar` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:116:13 + --> $DIR/wildcard_imports_2021.rs:117:13 | LL | use wildcard_imports_helper::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `wildcard_imports_helper::{ExternExportedEnum, ExternExportedStruct, extern_exported}` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:145:9 + --> $DIR/wildcard_imports_2021.rs:146:9 | LL | use crate::in_fn_test::*; | ^^^^^^^^^^^^^^^^^^^^ help: try: `crate::in_fn_test::{ExportedEnum, ExportedStruct, exported}` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:154:9 + --> $DIR/wildcard_imports_2021.rs:155:9 | LL | use crate:: in_fn_test:: * ; | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `crate:: in_fn_test::exported` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:155:9 + --> $DIR/wildcard_imports_2021.rs:156:9 | LL | use crate:: fn_mod:: | _________^ @@ -93,37 +93,37 @@ LL | | *; | |_________^ help: try: `crate:: fn_mod::foo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:166:13 + --> $DIR/wildcard_imports_2021.rs:167:13 | LL | use super::*; | ^^^^^^^^ help: try: `super::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:201:17 + --> $DIR/wildcard_imports_2021.rs:202:17 | LL | use super::*; | ^^^^^^^^ help: try: `super::insidefoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:209:13 + --> $DIR/wildcard_imports_2021.rs:210:13 | LL | use crate::super_imports::*; | ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `crate::super_imports::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:218:17 + --> $DIR/wildcard_imports_2021.rs:219:17 | LL | use super::super::*; | ^^^^^^^^^^^^^^^ help: try: `super::super::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:227:13 + --> $DIR/wildcard_imports_2021.rs:228:13 | LL | use super::super::super_imports::*; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `super::super::super_imports::foofoo` error: usage of wildcard import - --> $DIR/wildcard_imports_2021.rs:235:13 + --> $DIR/wildcard_imports_2021.rs:236:13 | LL | use super::*; | ^^^^^^^^ help: try: `super::foofoo` diff --git a/tests/ui/wildcard_imports_2021.rs b/tests/ui/wildcard_imports_2021.rs index 40c2d07527d..52cd2c82854 100644 --- a/tests/ui/wildcard_imports_2021.rs +++ b/tests/ui/wildcard_imports_2021.rs @@ -106,6 +106,7 @@ mod in_fn_test { } fn test_inner_nested() { + #[rustfmt::skip] use self::{inner::*, inner2::*}; inner_foo(); |