mirror of
https://github.com/rust-lang/rust-clippy
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88 lines
3.5 KiB
Text
88 lines
3.5 KiB
Text
error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:7:14
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LL | for i in 0..src.len() {
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| ^^^^^^^^^^^^ help: try replacing the loop by: `dst[..src.len()].clone_from_slice(&src[..])`
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= note: `-D clippy::manual-memcpy` implied by `-D warnings`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:12:14
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LL | for i in 0..src.len() {
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| ^^^^^^^^^^^^ help: try replacing the loop by: `dst[10..(src.len() + 10)].clone_from_slice(&src[..])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:17:14
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LL | for i in 0..src.len() {
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| ^^^^^^^^^^^^ help: try replacing the loop by: `dst[..src.len()].clone_from_slice(&src[10..])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:22:14
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LL | for i in 11..src.len() {
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| ^^^^^^^^^^^^^ help: try replacing the loop by: `dst[11..src.len()].clone_from_slice(&src[(11 - 10)..(src.len() - 10)])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:27:14
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LL | for i in 0..dst.len() {
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| ^^^^^^^^^^^^ help: try replacing the loop by: `dst.clone_from_slice(&src[..dst.len()])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:40:14
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LL | for i in 10..256 {
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| ^^^^^^^
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help: try replacing the loop by
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LL | for i in dst[10..256].clone_from_slice(&src[(10 - 5)..(256 - 5)])
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LL | dst2[(10 + 500)..(256 + 500)].clone_from_slice(&src[10..256]) {
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:52:14
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LL | for i in 10..LOOP_OFFSET {
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| ^^^^^^^^^^^^^^^ help: try replacing the loop by: `dst[(10 + LOOP_OFFSET)..(LOOP_OFFSET + LOOP_OFFSET)].clone_from_slice(&src[(10 - some_var)..(LOOP_OFFSET - some_var)])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:65:14
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LL | for i in 0..src_vec.len() {
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| ^^^^^^^^^^^^^^^^ help: try replacing the loop by: `dst_vec[..src_vec.len()].clone_from_slice(&src_vec[..])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:94:14
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LL | for i in from..from + src.len() {
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| ^^^^^^^^^^^^^^^^^^^^^^ help: try replacing the loop by: `dst[from..from + src.len()].clone_from_slice(&src[..(from + src.len() - from)])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:98:14
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LL | for i in from..from + 3 {
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| ^^^^^^^^^^^^^^ help: try replacing the loop by: `dst[from..from + 3].clone_from_slice(&src[..(from + 3 - from)])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:103:14
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LL | for i in 0..5 {
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| ^^^^ help: try replacing the loop by: `dst[..5].clone_from_slice(&src[..5])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:108:14
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LL | for i in 0..0 {
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| ^^^^ help: try replacing the loop by: `dst[..0].clone_from_slice(&src[..0])`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:120:14
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LL | for i in 0..src.len() {
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| ^^^^^^^^^^^^ help: try replacing the loop by: `dst[..src.len()].clone_from_slice(&src[..])`
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error: aborting due to 13 previous errors
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