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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
| commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
| tree | b620cd3f223850b28716e474e80c58059dca5dd4 /tests/ui-toml/array_size_threshold | |
| parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
| download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip | |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui-toml/array_size_threshold')
3 files changed, 40 insertions, 0 deletions
diff --git a/tests/ui-toml/array_size_threshold/array_size_threshold.rs b/tests/ui-toml/array_size_threshold/array_size_threshold.rs new file mode 100644 index 000000000..7f623c7a9 --- /dev/null +++ b/tests/ui-toml/array_size_threshold/array_size_threshold.rs @@ -0,0 +1,10 @@ +#![allow(unused)] +#![warn(clippy::large_const_arrays, clippy::large_stack_arrays)] + +const ABOVE: [u8; 11] = [0; 11]; +const BELOW: [u8; 10] = [0; 10]; + +fn main() { + let above = [0u8; 11]; + let below = [0u8; 10]; +} diff --git a/tests/ui-toml/array_size_threshold/array_size_threshold.stderr b/tests/ui-toml/array_size_threshold/array_size_threshold.stderr new file mode 100644 index 000000000..ac017b209 --- /dev/null +++ b/tests/ui-toml/array_size_threshold/array_size_threshold.stderr @@ -0,0 +1,29 @@ +error: large array defined as const + --> $DIR/array_size_threshold.rs:4:1 + | +LL | const ABOVE: [u8; 11] = [0; 11]; + | -----^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | + | help: make this a static item: `static` + | + = note: `-D clippy::large-const-arrays` implied by `-D warnings` + +error: allocating a local array larger than 10 bytes + --> $DIR/array_size_threshold.rs:4:25 + | +LL | const ABOVE: [u8; 11] = [0; 11]; + | ^^^^^^^ + | + = help: consider allocating on the heap with `vec![0; 11].into_boxed_slice()` + = note: `-D clippy::large-stack-arrays` implied by `-D warnings` + +error: allocating a local array larger than 10 bytes + --> $DIR/array_size_threshold.rs:8:17 + | +LL | let above = [0u8; 11]; + | ^^^^^^^^^ + | + = help: consider allocating on the heap with `vec![0u8; 11].into_boxed_slice()` + +error: aborting due to 3 previous errors + diff --git a/tests/ui-toml/array_size_threshold/clippy.toml b/tests/ui-toml/array_size_threshold/clippy.toml new file mode 100644 index 000000000..3f1fe9a12 --- /dev/null +++ b/tests/ui-toml/array_size_threshold/clippy.toml @@ -0,0 +1 @@ +array-size-threshold = 10 |