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100 lines
3.0 KiB
Rust
100 lines
3.0 KiB
Rust
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// compile-flags:--test
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// This file tests the source-partitioning behavior of rustdoc.
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// Each test contains some code that should be put into the generated
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// `fn main` and some attributes should be left outside (except the first
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// one, which has no attributes).
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// If the #![recursion_limit] attribute is incorrectly left inside,
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// then the tests will fail because the macro recurses 128 times.
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/// ```
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/// assert_eq!(1 + 1, 2);
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/// ```
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pub fn simple() {}
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/// ```
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/// #![recursion_limit = "1024"]
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/// macro_rules! recurse {
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/// (()) => {};
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/// (() $($rest:tt)*) => { recurse!($($rest)*); }
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/// }
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/// recurse!(() () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ());
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/// assert_eq!(1 + 1, 2);
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/// ```
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pub fn non_feature_attr() {}
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/// ```
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/// #![feature(core_intrinsics)]
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/// assert_eq!(1 + 1, 2);
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/// ```
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pub fn feature_attr() {}
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/// ```
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/// #![feature(core_intrinsics)]
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/// #![recursion_limit = "1024"]
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/// macro_rules! recurse {
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/// (()) => {};
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/// (() $($rest:tt)*) => { recurse!($($rest)*); }
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/// }
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/// recurse!(() () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ());
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/// assert_eq!(1 + 1, 2);
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/// ```
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pub fn both_attrs() {}
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/// ```
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/// #![recursion_limit = "1024"]
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/// #![feature(core_intrinsics)]
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/// macro_rules! recurse {
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/// (()) => {};
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/// (() $($rest:tt)*) => { recurse!($($rest)*); }
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/// }
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/// recurse!(() () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ()
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/// () () () () () () () ());
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/// assert_eq!(1 + 1, 2);
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/// ```
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pub fn both_attrs_reverse() {}
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