mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 14:41:58 +00:00
182 lines
4.1 KiB
Text
182 lines
4.1 KiB
Text
error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:5:21
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LL | let _ = Some(0).map(|x| {
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| ^^^
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= note: `-D clippy::manual-inspect` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::manual_inspect)]`
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help: try
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LL ~ let _ = Some(0).inspect(|&x| {
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LL ~ println!("{}", x);
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:10:21
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LL | let _ = Some(0).map(|x| {
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| ^^^
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help: try
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LL ~ let _ = Some(0).inspect(|&x| {
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LL ~ println!("{x}");
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:15:21
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LL | let _ = Some(0).map(|x| {
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| ^^^
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help: try
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LL ~ let _ = Some(0).inspect(|&x| {
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LL ~ println!("{}", x * 5 + 1);
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:20:21
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LL | let _ = Some(0).map(|x| {
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| ^^^
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help: try
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LL ~ let _ = Some(0).inspect(|&x| {
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LL | if x == 0 {
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LL | panic!();
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LL ~ }
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:27:21
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LL | let _ = Some(0).map(|x| {
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| ^^^
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help: try
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LL ~ let _ = Some(0).inspect(|&x| {
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LL | if &x == &0 {
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LL | let _y = x;
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LL | panic!();
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LL ~ }
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:78:41
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LL | let _ = Some((String::new(), 0u32)).map(|x| {
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| ^^^
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help: try
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LL ~ let _ = Some((String::new(), 0u32)).inspect(|x| {
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LL | if x.1 == 0 {
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LL | let _x = x.1;
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LL | panic!();
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LL ~ }
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:104:33
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LL | let _ = Some(String::new()).map(|x| {
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| ^^^
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help: try
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LL ~ let _ = Some(String::new()).inspect(|x| {
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LL | if x.is_empty() {
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LL | let _ = || {
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LL ~ let _x = x;
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LL | };
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LL ~ return;
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LL | }
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LL ~ println!("test");
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:115:21
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LL | let _ = Some(0).map(|x| {
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| ^^^
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help: try
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LL ~ let _ = Some(0).inspect(|&x| {
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LL | if x == 0 {
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...
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LL | panic!();
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LL ~ }
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:130:46
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LL | let _ = Some(Cell2(Cell::new(0u32))).map(|x| {
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| ^^^
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help: try
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LL ~ let _ = Some(Cell2(Cell::new(0u32))).inspect(|x| {
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LL ~ x.0.set(1);
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:146:34
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LL | let _: Result<_, ()> = Ok(0).map(|x| {
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| ^^^
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help: try
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LL ~ let _: Result<_, ()> = Ok(0).inspect(|&x| {
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LL ~ println!("{}", x);
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error: using `map_err` over `inspect_err`
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--> tests/ui/manual_inspect.rs:151:35
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LL | let _: Result<(), _> = Err(0).map_err(|x| {
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| ^^^^^^^
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help: try
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LL ~ let _: Result<(), _> = Err(0).inspect_err(|&x| {
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LL ~ println!("{}", x);
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error: this call to `map()` won't have an effect on the call to `count()`
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--> tests/ui/manual_inspect.rs:156:13
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LL | let _ = [0]
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| _____________^
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LL | | .into_iter()
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LL | | .map(|x| {
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LL | | println!("{}", x);
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LL | | x
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LL | | })
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LL | | .count();
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| |________________^
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= help: make sure you did not confuse `map` with `filter`, `for_each` or `inspect`
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= note: `-D clippy::suspicious-map` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::suspicious_map)]`
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error: using `map` over `inspect`
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--> tests/ui/manual_inspect.rs:158:10
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LL | .map(|x| {
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| ^^^
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help: try
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LL ~ .inspect(|&x| {
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LL ~ println!("{}", x);
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error: aborting due to 13 previous errors
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