mirror of
https://github.com/rust-lang/rust-clippy
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92 lines
2.5 KiB
Text
92 lines
2.5 KiB
Text
error: the loop variable `i` is only used to index `ns`
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--> tests/ui/needless_range_loop2.rs:11:14
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LL | for i in 3..10 {
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| ^^^^^
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= note: `-D clippy::needless-range-loop` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::needless_range_loop)]`
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help: consider using an iterator
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LL | for <item> in ns.iter().take(10).skip(3) {
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| ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
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error: the loop variable `i` is only used to index `ms`
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--> tests/ui/needless_range_loop2.rs:34:14
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LL | for i in 0..ms.len() {
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| ^^^^^^^^^^^
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help: consider using an iterator
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LL | for <item> in &mut ms {
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| ~~~~~~ ~~~~~~~
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error: the loop variable `i` is only used to index `ms`
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--> tests/ui/needless_range_loop2.rs:41:14
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LL | for i in 0..ms.len() {
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| ^^^^^^^^^^^
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help: consider using an iterator
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LL | for <item> in &mut ms {
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| ~~~~~~ ~~~~~~~
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error: the loop variable `i` is only used to index `vec`
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--> tests/ui/needless_range_loop2.rs:66:14
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LL | for i in x..x + 4 {
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| ^^^^^^^^
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help: consider using an iterator
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LL | for <item> in vec.iter_mut().skip(x).take(4) {
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| ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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error: the loop variable `i` is only used to index `vec`
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--> tests/ui/needless_range_loop2.rs:74:14
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LL | for i in x..=x + 4 {
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| ^^^^^^^^^
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help: consider using an iterator
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LL | for <item> in vec.iter_mut().skip(x).take(4 + 1) {
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| ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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error: the loop variable `i` is only used to index `arr`
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--> tests/ui/needless_range_loop2.rs:81:14
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LL | for i in 0..3 {
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| ^^^^
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help: consider using an iterator
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LL | for <item> in &arr {
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| ~~~~~~ ~~~~
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error: the loop variable `i` is only used to index `arr`
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--> tests/ui/needless_range_loop2.rs:86:14
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LL | for i in 0..2 {
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| ^^^^
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help: consider using an iterator
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LL | for <item> in arr.iter().take(2) {
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| ~~~~~~ ~~~~~~~~~~~~~~~~~~
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error: the loop variable `i` is only used to index `arr`
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--> tests/ui/needless_range_loop2.rs:91:14
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LL | for i in 1..3 {
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| ^^^^
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help: consider using an iterator
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LL | for <item> in arr.iter().skip(1) {
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| ~~~~~~ ~~~~~~~~~~~~~~~~~~
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error: aborting due to 8 previous errors
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