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Rollup of 7 pull requests #69215

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Rollup of 7 pull requests #69215

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ac19dff
Updating str.chars docs to mention crates.io.
sdegutis Jan 23, 2020
5c962c7
Rename `FunctionRetTy` to `FnRetTy`
JohnTitor Feb 15, 2020
dcad07a
parser: `macro_rules` is a weak keyword
petrochenkov Feb 15, 2020
302b9e4
Improve #Safety in various methods in core::ptr
amosonn Feb 15, 2020
351782d
Improve #Safety of core::ptr::replace
amosonn Jan 31, 2020
40ca167
Improve #Safety in various methods in core::ptr
amosonn Jan 31, 2020
cadf9ef
Clean up E0309 explanation
GuillaumeGomez Feb 15, 2020
67068f3
macOS: avoid calling pthread_self() twice
kubo39 Feb 2, 2020
943e653
Improve #Safety of core::ptr::drop_in_place
amosonn Feb 14, 2020
bec5d37
debug_assert a few more raw pointer methods
RalfJung Feb 16, 2020
fbff711
Rollup merge of #68495 - sdegutis:patch-1, r=Mark-Simulacrum
JohnTitor Feb 16, 2020
4e5b578
Rollup merge of #68701 - amosonn:patch-2, r=RalfJung
JohnTitor Feb 16, 2020
2f4d648
Rollup merge of #68767 - kubo39:patch-macos, r=shepmaster
JohnTitor Feb 16, 2020
fbd42a7
Rollup merge of #69179 - JohnTitor:rename-to-fnretty, r=Centril
JohnTitor Feb 16, 2020
f8d7282
Rollup merge of #69186 - petrochenkov:kwrules, r=Centril
JohnTitor Feb 16, 2020
2ecba06
Rollup merge of #69188 - GuillaumeGomez:clean-up-e0309, r=Dylan-DPC
JohnTitor Feb 16, 2020
1dafcce
Rollup merge of #69208 - RalfJung:debug-assert, r=Mark-Simulacrum
JohnTitor Feb 16, 2020
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Improve #Safety in various methods in core::ptr 
s/for reads and writes/for both ...
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@amosonn
amosonn committed Feb 15, 2020
commit 302b9e4b540cc352e75d3de6f803a99147107a50
4 changes: 2 additions & 2 deletions src/libcore/ptr/mod.rs
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Expand Up @@ -289,7 +289,7 @@ pub const fn slice_from_raw_parts_mut<T>(data: *mut T, len: usize) -> *mut [T] {
///
/// Behavior is undefined if any of the following conditions are violated:
///
/// * Both `x` and `y` must be [valid] for reads and writes.
/// * Both `x` and `y` must be [valid] for both reads and writes.
///
/// * Both `x` and `y` must be properly aligned.
///
Expand Down Expand Up @@ -355,7 +355,7 @@ pub unsafe fn swap<T>(x: *mut T, y: *mut T) {
///
/// Behavior is undefined if any of the following conditions are violated:
///
/// * Both `x` and `y` must be [valid] for reads and writes of `count *
/// * Both `x` and `y` must be [valid] for both reads and writes of `count *
/// size_of::<T>()` bytes.
///
/// * Both `x` and `y` must be properly aligned.
Expand Down