diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/uninit_vec.stderr')
-rw-r--r-- | src/tools/clippy/tests/ui/uninit_vec.stderr | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/uninit_vec.stderr b/src/tools/clippy/tests/ui/uninit_vec.stderr new file mode 100644 index 000000000..520bfb26b --- /dev/null +++ b/src/tools/clippy/tests/ui/uninit_vec.stderr @@ -0,0 +1,105 @@ +error: calling `set_len()` immediately after reserving a buffer creates uninitialized values + --> $DIR/uninit_vec.rs:12:5 + | +LL | let mut vec: Vec<u8> = Vec::with_capacity(1000); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | unsafe { +LL | vec.set_len(200); + | ^^^^^^^^^^^^^^^^ + | + = note: `-D clippy::uninit-vec` implied by `-D warnings` + = help: initialize the buffer or wrap the content in `MaybeUninit` + +error: calling `set_len()` immediately after reserving a buffer creates uninitialized values + --> $DIR/uninit_vec.rs:18:5 + | +LL | vec.reserve(1000); + | ^^^^^^^^^^^^^^^^^^ +LL | unsafe { +LL | vec.set_len(200); + | ^^^^^^^^^^^^^^^^ + | + = help: initialize the buffer or wrap the content in `MaybeUninit` + +error: calling `set_len()` on empty `Vec` creates out-of-bound values + --> $DIR/uninit_vec.rs:24:5 + | +LL | let mut vec: Vec<u8> = Vec::new(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | unsafe { +LL | vec.set_len(200); + | ^^^^^^^^^^^^^^^^ + +error: calling `set_len()` on empty `Vec` creates out-of-bound values + --> $DIR/uninit_vec.rs:30:5 + | +LL | let mut vec: Vec<u8> = Default::default(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | unsafe { +LL | vec.set_len(200); + | ^^^^^^^^^^^^^^^^ + +error: calling `set_len()` on empty `Vec` creates out-of-bound values + --> $DIR/uninit_vec.rs:35:5 + | +LL | let mut vec: Vec<u8> = Vec::default(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | unsafe { +LL | vec.set_len(200); + | ^^^^^^^^^^^^^^^^ + +error: calling `set_len()` immediately after reserving a buffer creates uninitialized values + --> $DIR/uninit_vec.rs:49:5 + | +LL | let mut vec: Vec<u8> = Vec::with_capacity(1000); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +... +LL | vec.set_len(200); + | ^^^^^^^^^^^^^^^^ + | + = help: initialize the buffer or wrap the content in `MaybeUninit` + +error: calling `set_len()` immediately after reserving a buffer creates uninitialized values + --> $DIR/uninit_vec.rs:58:5 + | +LL | my_vec.vec.reserve(1000); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | unsafe { +LL | my_vec.vec.set_len(200); + | ^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: initialize the buffer or wrap the content in `MaybeUninit` + +error: calling `set_len()` immediately after reserving a buffer creates uninitialized values + --> $DIR/uninit_vec.rs:63:5 + | +LL | my_vec.vec = Vec::with_capacity(1000); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | unsafe { +LL | my_vec.vec.set_len(200); + | ^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: initialize the buffer or wrap the content in `MaybeUninit` + +error: calling `set_len()` immediately after reserving a buffer creates uninitialized values + --> $DIR/uninit_vec.rs:42:9 + | +LL | let mut vec: Vec<u8> = Vec::with_capacity(1000); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | vec.set_len(200); + | ^^^^^^^^^^^^^^^^ + | + = help: initialize the buffer or wrap the content in `MaybeUninit` + +error: calling `set_len()` immediately after reserving a buffer creates uninitialized values + --> $DIR/uninit_vec.rs:45:9 + | +LL | vec.reserve(1000); + | ^^^^^^^^^^^^^^^^^^ +LL | vec.set_len(200); + | ^^^^^^^^^^^^^^^^ + | + = help: initialize the buffer or wrap the content in `MaybeUninit` + +error: aborting due to 10 previous errors + |