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disable strict-provenance-violating doctests in Miri

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This commit is contained in:
Ralf Jung 2022-11-22 11:28:35 +01:00
parent a78c9bee4d
commit 3a95e12c9b
4 changed files with 12 additions and 0 deletions
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4
library/core/src/ptr/mut_ptr.rs
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@ -117,12 +117,14 @@ impl<T: ?Sized> *mut T {
///
/// ```
/// #![feature(ptr_to_from_bits)]
/// # #[cfg(not(miri))] { // doctest does not work with strict provenance
/// let mut array = [13, 42];
/// let mut it = array.iter_mut();
/// let p0: *mut i32 = it.next().unwrap();
/// assert_eq!(<*mut _>::from_bits(p0.to_bits()), p0);
/// let p1: *mut i32 = it.next().unwrap();
/// assert_eq!(p1.to_bits() - p0.to_bits(), 4);
/// }
/// ```
#[unstable(feature = "ptr_to_from_bits", issue = "91126")]
#[deprecated(
@ -146,9 +148,11 @@ impl<T: ?Sized> *mut T {
///
/// ```
/// #![feature(ptr_to_from_bits)]
/// # #[cfg(not(miri))] { // doctest does not work with strict provenance
/// use std::ptr::NonNull;
/// let dangling: *mut u8 = NonNull::dangling().as_ptr();
/// assert_eq!(<*mut u8>::from_bits(1), dangling);
/// }
/// ```
#[unstable(feature = "ptr_to_from_bits", issue = "91126")]
#[deprecated(