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|
//@ 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() {}
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