Module std::mem[src]
Basic functions for dealing with memory
This module contains functions for querying the size and alignment of types, initializing and manipulating memory.
Functions
| align_of | Returns the alignment in memory for a type. |
| align_of_val | Returns the alignment of the type of the value that |
| copy_lifetime | Transforms lifetime of the second pointer to match the first. |
| copy_mut_lifetime | Transforms lifetime of the second mutable pointer to match the first. |
| drop | Disposes of a value. |
| forget | Moves a thing into the void. |
| from_be16 | Convert an u16 from big endian to the target's endianness. |
| from_be32 | Convert an u32 from big endian to the target's endianness. |
| from_be64 | Convert an u64 from big endian to the target's endianness. |
| from_le16 | Convert an u16 from little endian to the target's endianness. |
| from_le32 | Convert an u32 from little endian to the target's endianness. |
| from_le64 | Convert an u64 from little endian to the target's endianness. |
| init | Deprecated, use zeroed() instead |
| min_align_of | Returns the ABI-required minimum alignment of a type |
| min_align_of_val | Returns the ABI-required minimum alignment of the type of the value that
|
| move_val_init | Deprecated, use |
| nonzero_size_of | Deprecated, this function will be removed soon |
| nonzero_size_of_val | Deprecated, this function will be removed soon |
| overwrite | Unsafely overwrite a memory location with the given value without destroying the old value. |
| pref_align_of | Deprecated, this function has been renamed to align_of |
| pref_align_of_val | Deprecated, this function has been renamed to align_of_val |
| replace | Replace the value at a mutable location with a new one, returning the old value, without deinitialising or copying either one. |
| size_of | Returns the size of a type in bytes. |
| size_of_val | Returns the size of the type that |
| swap | Swap the values at two mutable locations of the same type, without deinitialising or copying either one. |
| to_be16 | Convert an u16 to big endian from the target's endianness. |
| to_be32 | Convert an u32 to big endian from the target's endianness. |
| to_be64 | Convert an u64 to big endian from the target's endianness. |
| to_le16 | Convert an u16 to little endian from the target's endianness. |
| to_le32 | Convert an u32 to little endian from the target's endianness. |
| to_le64 | Convert an u64 to little endian from the target's endianness. |
| transmute | |
| transmute_copy | Interprets |
| uninit | Deprecated, use |
| uninitialized | Create an uninitialized value. |
| zeroed | Create a value initialized to zero. |