66d19d84ae
If the part being replaced is an `if` expression following an `else`, the replacement expression must be blockified.
116 lines
2.7 KiB
Plaintext
116 lines
2.7 KiB
Plaintext
error: manual implementation of `ok`
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--> tests/ui/manual_ok_err.rs:8:13
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LL | let _ = match funcall() {
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| _____________^
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LL | |
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LL | | Ok(v) => Some(v),
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LL | | Err(_) => None,
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LL | | };
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| |_____^ help: replace with: `funcall().ok()`
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= note: `-D clippy::manual-ok-err` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::manual_ok_err)]`
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error: manual implementation of `ok`
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--> tests/ui/manual_ok_err.rs:14:13
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LL | let _ = match funcall() {
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| _____________^
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LL | |
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LL | | Ok(v) => Some(v),
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LL | | _v => None,
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LL | | };
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| |_____^ help: replace with: `funcall().ok()`
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error: manual implementation of `err`
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--> tests/ui/manual_ok_err.rs:20:13
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LL | let _ = match funcall() {
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| _____________^
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LL | |
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LL | | Err(v) => Some(v),
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LL | | Ok(_) => None,
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LL | | };
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| |_____^ help: replace with: `funcall().err()`
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error: manual implementation of `err`
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--> tests/ui/manual_ok_err.rs:26:13
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LL | let _ = match funcall() {
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| _____________^
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LL | |
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LL | | Err(v) => Some(v),
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LL | | _v => None,
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LL | | };
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| |_____^ help: replace with: `funcall().err()`
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error: manual implementation of `ok`
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--> tests/ui/manual_ok_err.rs:32:13
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LL | let _ = if let Ok(v) = funcall() {
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| _____________^
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LL | |
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LL | |
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LL | | Some(v)
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LL | | } else {
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LL | | None
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LL | | };
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| |_____^ help: replace with: `funcall().ok()`
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error: manual implementation of `err`
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--> tests/ui/manual_ok_err.rs:40:13
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LL | let _ = if let Err(v) = funcall() {
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| _____________^
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LL | |
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LL | |
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LL | | Some(v)
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LL | | } else {
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LL | | None
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LL | | };
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| |_____^ help: replace with: `funcall().err()`
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error: manual implementation of `ok`
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--> tests/ui/manual_ok_err.rs:49:13
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LL | let _ = match funcall() {
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| _____________^
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LL | |
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LL | | Ok(v) => Some(v),
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LL | | _v @ _ => None,
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LL | | };
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| |_____^ help: replace with: `funcall().ok()`
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error: manual implementation of `ok`
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--> tests/ui/manual_ok_err.rs:66:13
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LL | let _ = match -S {
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| _____________^
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LL | |
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LL | | Ok(v) => Some(v),
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LL | | _ => None,
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LL | | };
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| |_____^ help: replace with: `(-S).ok()`
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error: manual implementation of `ok`
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--> tests/ui/manual_ok_err.rs:132:12
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LL | } else if let Ok(n) = "1".parse::<u8>() {
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| ____________^
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LL | | Some(n)
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LL | | } else {
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LL | | None
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LL | | };
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| |_____^
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help: replace with
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LL ~ } else {
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LL + "1".parse::<u8>().ok()
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LL ~ };
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error: aborting due to 9 previous errors
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