Module ffi 

FFI and OS-string helpers OS string types and null-terminated C strings for #![no_std] use.

Structs

CString

A heap-allocated, null-terminated byte string suitable for C APIs.

EncodeWide

Iterator that yields UTF-16 code units for a str.

NulError

Error returned when a string contains an interior null byte.

Traits

OsStrExt

Extension methods on OsStr (str) providing byte-level access and Windows UTF-16 encoding.

Type Aliases

OsStr

OS string slice — an alias for str.

OsString

Owned OS string — an alias for String.