mirror of
https://github.com/rust-lang/rust.git
synced 2026-04-27 18:57:42 +03:00
Philipp Krones
409 lines
8.3 KiB
Plaintext
409 lines
8.3 KiB
Plaintext
error: this loop never actually loops
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--> tests/ui/never_loop.rs:9:5
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LL | / loop {
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... |
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LL | | break;
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LL | | }
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| |_____^
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= note: `#[deny(clippy::never_loop)]` on by default
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:33:5
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LL | / loop {
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... |
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LL | | break;
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LL | | }
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| |_____^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:55:5
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LL | / loop {
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... |
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LL | | return;
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LL | | }
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| |_____^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:59:9
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LL | / while i == 0 {
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... |
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LL | | }
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| |_________^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:73:9
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LL | / loop {
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... |
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LL | | continue 'outer;
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LL | | }
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| |_________^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:111:5
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LL | / while let Some(y) = x {
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... |
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LL | | }
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| |_____^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:120:5
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LL | / for x in 0..10 {
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... |
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LL | | }
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| |_____^
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help: if you need the first element of the iterator, try writing
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LL - for x in 0..10 {
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LL + if let Some(x) = (0..10).next() {
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:170:5
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LL | / 'outer: while a {
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... |
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LL | | break 'outer;
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LL | | }
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| |_____^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:187:9
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LL | / while false {
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LL | |
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LL | |
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LL | | break 'label;
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LL | | }
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| |_________^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:240:13
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LL | let _ = loop {
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| _____________^
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LL | |
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LL | |
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LL | | let Some(x) = x else {
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... |
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LL | | break x;
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LL | | };
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| |_____^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:263:5
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LL | / 'a: loop {
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LL | |
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LL | |
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LL | | 'b: {
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... |
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LL | | }
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| |_____^
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error: sub-expression diverges
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--> tests/ui/never_loop.rs:268:17
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LL | break 'a;
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| ^^^^^^^^
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= note: `-D clippy::diverging-sub-expression` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::diverging_sub_expression)]`
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:300:13
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LL | / for _ in 0..20 {
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LL | |
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LL | |
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LL | | break 'block;
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LL | | }
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| |_____________^
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help: if you need the first element of the iterator, try writing
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LL - for _ in 0..20 {
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LL + if let Some(_) = (0..20).next() {
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:385:13
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LL | / 'c: loop {
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LL | |
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LL | |
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LL | | if b { break 'c } else { break 'b }
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LL | | }
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| |_____________^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:397:5
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LL | / loop {
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LL | |
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LL | |
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LL | | panic!("oh no");
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LL | | }
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| |_____^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:402:5
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LL | / loop {
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LL | |
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LL | |
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LL | | unimplemented!("not yet");
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LL | | }
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| |_____^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:423:5
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LL | / for v in 0..10 {
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LL | |
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LL | | break;
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LL | | println!("{v}");
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LL | | }
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| |_____^
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help: if you need the first element of the iterator, try writing
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LL ~ if let Some(v) = (0..10).next() {
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LL |
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LL ~
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LL ~
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:431:5
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LL | / 'outer: for v in 0..10 {
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LL | |
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LL | | loop {
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... |
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LL | | return;
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LL | | }
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| |_____^
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help: this code is unreachable. Consider moving the reachable parts out
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--> tests/ui/never_loop.rs:433:9
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LL | / loop {
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LL | |
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LL | | break 'outer;
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LL | | }
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| |_________^
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help: this code is unreachable. Consider moving the reachable parts out
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--> tests/ui/never_loop.rs:437:9
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LL | return;
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| ^^^^^^^
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help: if you need the first element of the iterator, try writing
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LL - 'outer: for v in 0..10 {
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LL + if let Some(v) = (0..10).next() {
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:433:9
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LL | / loop {
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LL | |
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LL | | break 'outer;
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LL | | }
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| |_________^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:440:5
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LL | / for v in 0..10 {
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LL | |
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LL | | 'inner: loop {
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... |
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LL | | return;
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LL | | }
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| |_____^
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help: if you need the first element of the iterator, try writing
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LL - for v in 0..10 {
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LL + if let Some(v) = (0..10).next() {
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:442:9
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LL | / 'inner: loop {
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LL | |
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LL | | break 'inner;
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LL | | }
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| |_________^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:453:5
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LL | / 'a: for _ in 0..1 {
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LL | |
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LL | | break 'a;
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LL | | }
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| |_____^
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help: if you need the first element of the iterator, try writing
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LL ~ if let Some(_) = (0..1).next() {
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LL |
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LL ~
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:459:5
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LL | / 'a: for i in 0..1 {
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LL | |
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LL | | match i {
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LL | | 0 => {
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... |
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LL | | }
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| |_____^
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help: if you need the first element of the iterator, try writing
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LL ~ if let Some(i) = (0..1).next() {
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LL |
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...
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LL | b *= 2;
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LL ~
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LL | },
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LL | x => {
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LL | b += x;
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LL ~
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:474:5
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LL | / for v in 0..10 {
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LL | |
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LL | | break;
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LL | | println!("{v}");
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... |
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LL | | ()
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LL | | }
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| |_____^
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help: if you need the first element of the iterator, try writing
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LL ~ if let Some(v) = (0..10).next() {
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LL |
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LL ~
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LL ~
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LL | // This is comment and should be kept
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LL ~
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LL ~
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:485:5
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LL | / 'bar: for _ in 0..100 {
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LL | |
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LL | | loop {
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... |
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LL | | }
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| |_____^
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help: this code is unreachable. Consider moving the reachable parts out
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--> tests/ui/never_loop.rs:487:9
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LL | / loop {
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LL | |
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LL | | println!("This will still run");
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LL | | break 'bar;
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LL | | }
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| |_________^
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help: if you need the first element of the iterator, try writing
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LL - 'bar: for _ in 0..100 {
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LL + if let Some(_) = (0..100).next() {
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:487:9
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LL | / loop {
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LL | |
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LL | | println!("This will still run");
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LL | | break 'bar;
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LL | | }
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| |_________^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:494:5
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LL | / 'foo: for _ in 0..100 {
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LL | |
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LL | | loop {
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... |
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LL | | }
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| |_____^
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help: this code is unreachable. Consider moving the reachable parts out
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--> tests/ui/never_loop.rs:496:9
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LL | / loop {
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LL | |
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LL | | println!("This will still run");
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LL | | loop {
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... |
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LL | | }
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| |_________^
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help: if you need the first element of the iterator, try writing
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LL - 'foo: for _ in 0..100 {
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LL + if let Some(_) = (0..100).next() {
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:496:9
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LL | / loop {
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LL | |
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LL | | println!("This will still run");
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LL | | loop {
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... |
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LL | | }
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| |_________^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:499:13
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LL | / loop {
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LL | |
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LL | | println!("This will still run");
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LL | | break 'foo;
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LL | | }
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| |_____________^
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error: this loop never actually loops
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--> tests/ui/never_loop.rs:522:5
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LL | / loop {
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LL | | unsafe {
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LL | | asm! {
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LL | | "/* {} */",
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... |
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LL | | return;
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LL | | }
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| |_____^
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error: aborting due to 30 previous errors
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