mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-24 20:13:24 +00:00
204 lines
6.9 KiB
Text
204 lines
6.9 KiB
Text
error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:7:5
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LL | / for i in 0..src.len() {
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LL | | dst[i] = src[i];
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LL | | }
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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:12:5
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LL | / for i in 0..src.len() {
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LL | | dst[i + 10] = src[i];
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LL | | }
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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:17:5
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LL | / for i in 0..src.len() {
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LL | | dst[i] = src[i + 10];
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LL | | }
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| |_____^ help: try replacing the loop by: `dst[..src.len()].clone_from_slice(&src[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:22:5
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LL | / for i in 11..src.len() {
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LL | | dst[i] = src[i - 10];
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LL | | }
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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:27:5
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LL | / for i in 0..dst.len() {
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LL | | dst[i] = src[i];
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LL | | }
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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:40:5
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LL | / for i in 10..256 {
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LL | | dst[i] = src[i - 5];
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LL | | dst2[i + 500] = src[i]
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LL | | }
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| |_____^
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help: try replacing the loop by
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LL | 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:52:5
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LL | / for i in 10..LOOP_OFFSET {
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LL | | dst[i + LOOP_OFFSET] = src[i - some_var];
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LL | | }
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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:65:5
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LL | / for i in 0..src_vec.len() {
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LL | | dst_vec[i] = src_vec[i];
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LL | | }
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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:94:5
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LL | / for i in from..from + src.len() {
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LL | | dst[i] = src[i - from];
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LL | | }
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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:98:5
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LL | / for i in from..from + 3 {
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LL | | dst[i] = src[i - from];
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LL | | }
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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:103:5
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LL | / for i in 0..5 {
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LL | | dst[i - 0] = src[i];
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LL | | }
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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:108:5
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LL | / for i in 0..0 {
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LL | | dst[i] = src[i];
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LL | | }
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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:120:5
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LL | / for i in 3..src.len() {
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LL | | dst[i] = src[count];
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LL | | count += 1;
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LL | | }
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| |_____^ help: try replacing the loop by: `dst[3..src.len()].clone_from_slice(&src[..(src.len() - 3)]);`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:126:5
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LL | / for i in 3..src.len() {
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LL | | dst[count] = src[i];
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LL | | count += 1;
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LL | | }
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| |_____^ help: try replacing the loop by: `dst[..(src.len() - 3)].clone_from_slice(&src[3..]);`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:132:5
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LL | / for i in 0..src.len() {
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LL | | dst[count] = src[i];
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LL | | count += 1;
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LL | | }
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| |_____^ help: try replacing the loop by: `dst[3..(src.len() + 3)].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:138:5
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LL | / for i in 0..src.len() {
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LL | | dst[i] = src[count];
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LL | | count += 1;
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LL | | }
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| |_____^ help: try replacing the loop by: `dst[..src.len()].clone_from_slice(&src[3..(src.len() + 3)]);`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:144:5
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LL | / for i in 3..(3 + src.len()) {
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LL | | dst[i] = src[count];
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LL | | count += 1;
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LL | | }
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| |_____^ help: try replacing the loop by: `dst[3..((3 + src.len()))].clone_from_slice(&src[..((3 + src.len()) - 3)]);`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:150:5
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LL | / for i in 5..src.len() {
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LL | | dst[i] = src[count - 2];
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LL | | count += 1;
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LL | | }
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| |_____^ help: try replacing the loop by: `dst[5..src.len()].clone_from_slice(&src[(3 - 2)..((src.len() - 2) + 3 - 5)]);`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:156:5
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LL | / for i in 3..10 {
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LL | | dst[i] = src[count];
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LL | | count += 1;
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LL | | }
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| |_____^ help: try replacing the loop by: `dst[3..10].clone_from_slice(&src[5..(10 + 5 - 3)]);`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:163:5
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LL | / for i in 0..src.len() {
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LL | | dst[count] = src[i];
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LL | | dst2[count2] = src[i];
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LL | | count += 1;
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LL | | count2 += 1;
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LL | | }
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| |_____^
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help: try replacing the loop by
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LL | dst[3..(src.len() + 3)].clone_from_slice(&src[..]);
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LL | dst2[30..(src.len() + 30)].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:173:5
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LL | / for i in 0..1 << 1 {
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LL | | dst[count] = src[i + 2];
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LL | | count += 1;
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LL | | }
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| |_____^ help: try replacing the loop by: `dst[(0 << 1)..((1 << 1) + (0 << 1))].clone_from_slice(&src[2..((1 << 1) + 2)]);`
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error: it looks like you're manually copying between slices
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--> $DIR/manual_memcpy.rs:181:5
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LL | / for i in 0..src.len() {
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LL | | dst[i] = src[i].clone();
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LL | | }
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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 22 previous errors
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