Module no_std_compat::ptr

Macros

raw_const	Experimental Create a const raw pointer to a place, without creating an intermediate reference.
raw_mut	Experimental Create a mut raw pointer to a place, without creating an intermediate reference.

Structs

NonNull

*mut T but non-zero and covariant.

Functions

copy⚠	Copies count * size_of::<T>() bytes from src to dst. The source and destination may overlap.
copy_nonoverlapping⚠	Copies count * size_of::<T>() bytes from src to dst. The source and destination must not overlap.
drop_in_place⚠	Executes the destructor (if any) of the pointed-to value.
eq	Compares raw pointers for equality.
hash	Hash a raw pointer.
null	Creates a null raw pointer.
null_mut	Creates a null mutable raw pointer.
read⚠	Reads the value from src without moving it. This leaves the memory in src unchanged.
read_unaligned⚠	Reads the value from src without moving it. This leaves the memory in src unchanged.
read_volatile⚠	Performs a volatile read of the value from src without moving it. This leaves the memory in src unchanged.
replace⚠	Moves src into the pointed dst, returning the previous dst value.
slice_from_raw_parts	Forms a raw slice from a pointer and a length.
slice_from_raw_parts_mut	Performs the same functionality as slice_from_raw_parts, except that a raw mutable slice is returned, as opposed to a raw immutable slice.
swap⚠	Swaps the values at two mutable locations of the same type, without deinitializing either.
swap_nonoverlapping⚠	Swaps count * size_of::<T>() bytes between the two regions of memory beginning at x and y. The two regions must not overlap.
write⚠	Overwrites a memory location with the given value without reading or dropping the old value.
write_bytes⚠	Sets count * size_of::<T>() bytes of memory starting at dst to val.
write_unaligned⚠	Overwrites a memory location with the given value without reading or dropping the old value.
write_volatile⚠	Performs a volatile write of a memory location with the given value without reading or dropping the old value.