diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/manual_memcpy/with_loop_counters.stderr')
| -rw-r--r-- | src/tools/clippy/tests/ui/manual_memcpy/with_loop_counters.stderr | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/manual_memcpy/with_loop_counters.stderr b/src/tools/clippy/tests/ui/manual_memcpy/with_loop_counters.stderr new file mode 100644 index 000000000..79d40c0bc --- /dev/null +++ b/src/tools/clippy/tests/ui/manual_memcpy/with_loop_counters.stderr @@ -0,0 +1,111 @@ +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:5:5 + | +LL | / for i in 3..src.len() { +LL | | dst[i] = src[count]; +LL | | count += 1; +LL | | } + | |_____^ help: try replacing the loop by: `dst[3..src.len()].copy_from_slice(&src[..(src.len() - 3)]);` + | + = note: `-D clippy::manual-memcpy` implied by `-D warnings` + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:11:5 + | +LL | / for i in 3..src.len() { +LL | | dst[count] = src[i]; +LL | | count += 1; +LL | | } + | |_____^ help: try replacing the loop by: `dst[..(src.len() - 3)].copy_from_slice(&src[3..]);` + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:17:5 + | +LL | / for i in 0..src.len() { +LL | | dst[count] = src[i]; +LL | | count += 1; +LL | | } + | |_____^ help: try replacing the loop by: `dst[3..(src.len() + 3)].copy_from_slice(&src[..]);` + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:23:5 + | +LL | / for i in 0..src.len() { +LL | | dst[i] = src[count]; +LL | | count += 1; +LL | | } + | |_____^ help: try replacing the loop by: `dst[..src.len()].copy_from_slice(&src[3..(src.len() + 3)]);` + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:29:5 + | +LL | / for i in 3..(3 + src.len()) { +LL | | dst[i] = src[count]; +LL | | count += 1; +LL | | } + | |_____^ help: try replacing the loop by: `dst[3..(3 + src.len())].copy_from_slice(&src[..(3 + src.len() - 3)]);` + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:35:5 + | +LL | / for i in 5..src.len() { +LL | | dst[i] = src[count - 2]; +LL | | count += 1; +LL | | } + | |_____^ help: try replacing the loop by: `dst[5..src.len()].copy_from_slice(&src[(3 - 2)..((src.len() - 2) + 3 - 5)]);` + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:41:5 + | +LL | / for i in 0..dst.len() { +LL | | dst[i] = src[count]; +LL | | count += 1; +LL | | } + | |_____^ help: try replacing the loop by: `dst.copy_from_slice(&src[2..(dst.len() + 2)]);` + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:47:5 + | +LL | / for i in 3..10 { +LL | | dst[i] = src[count]; +LL | | count += 1; +LL | | } + | |_____^ help: try replacing the loop by: `dst[3..10].copy_from_slice(&src[5..(10 + 5 - 3)]);` + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:54:5 + | +LL | / for i in 0..src.len() { +LL | | dst[count] = src[i]; +LL | | dst2[count2] = src[i]; +LL | | count += 1; +LL | | count2 += 1; +LL | | } + | |_____^ + | +help: try replacing the loop by + | +LL ~ dst[3..(src.len() + 3)].copy_from_slice(&src[..]); +LL + dst2[30..(src.len() + 30)].copy_from_slice(&src[..]); + | + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:64:5 + | +LL | / for i in 0..1 << 1 { +LL | | dst[count] = src[i + 2]; +LL | | count += 1; +LL | | } + | |_____^ help: try replacing the loop by: `dst[(0 << 1)..((1 << 1) + (0 << 1))].copy_from_slice(&src[2..((1 << 1) + 2)]);` + +error: it looks like you're manually copying between slices + --> $DIR/with_loop_counters.rs:71:5 + | +LL | / for i in 3..src.len() { +LL | | dst[i] = src[count]; +LL | | count += 1 +LL | | } + | |_____^ help: try replacing the loop by: `dst[3..src.len()].copy_from_slice(&src[..(src.len() - 3)]);` + +error: aborting due to 11 previous errors + |