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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/rustdoc/issue-38129.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/rustdoc/issue-38129.rs')
-rw-r--r-- | src/test/rustdoc/issue-38129.rs | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/src/test/rustdoc/issue-38129.rs b/src/test/rustdoc/issue-38129.rs new file mode 100644 index 000000000..156d50fa5 --- /dev/null +++ b/src/test/rustdoc/issue-38129.rs @@ -0,0 +1,99 @@ +// compile-flags:--test + +// This file tests the source-partitioning behavior of rustdoc. +// Each test contains some code that should be put into the generated +// `fn main` and some attributes should be left outside (except the first +// one, which has no attributes). +// If the #![recursion_limit] attribute is incorrectly left inside, +// then the tests will fail because the macro recurses 128 times. + +/// ``` +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn simple() {} + +/// ``` +/// #![recursion_limit = "1024"] +/// macro_rules! recurse { +/// (()) => {}; +/// (() $($rest:tt)*) => { recurse!($($rest)*); } +/// } +/// recurse!(() () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () ()); +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn non_feature_attr() {} + +/// ``` +/// #![feature(core_intrinsics)] +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn feature_attr() {} + +/// ``` +/// #![feature(core_intrinsics)] +/// #![recursion_limit = "1024"] +/// macro_rules! recurse { +/// (()) => {}; +/// (() $($rest:tt)*) => { recurse!($($rest)*); } +/// } +/// recurse!(() () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () ()); +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn both_attrs() {} + +/// ``` +/// #![recursion_limit = "1024"] +/// #![feature(core_intrinsics)] +/// macro_rules! recurse { +/// (()) => {}; +/// (() $($rest:tt)*) => { recurse!($($rest)*); } +/// } +/// recurse!(() () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () ()); +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn both_attrs_reverse() {} |