Struct NullTerminatedBuf 

pub struct NullTerminatedBuf(/* private fields */);

A null terminated memory buffer.

Implementations

impl NullTerminatedBuf

pub fn from_reader(reader: &mut dyn Read) -> Result<NullTerminatedBuf, Error>

Create from a reader and null terminate.

pub fn from_file(f: &mut File) -> Result<NullTerminatedBuf, Error>

Create from a file and null terminate it.

pub fn from_slice_copy(s: &[u8]) -> NullTerminatedBuf

Create by copying a slice and appending null-termination.

pub fn from_slice_check(s: &[u8]) -> NullTerminatedBuf

Create from a slice that may already be null-terminated.

pub fn from_str_copy(s: &str) -> NullTerminatedBuf

Create by copying a string and appending null-termination.

pub fn from_str_check(s: &str) -> NullTerminatedBuf

Create from a string that may already be null-terminated.

pub fn len(&self) -> usize

Return the length of the data including the null terminator.

pub fn is_empty(&self) -> bool

Just a placeholder always returning true, since the there is always at least a null terminator.

pub fn as_bytes(&self) -> &[u8]

Trait Implementations

impl AsRef<[u8]> for NullTerminatedBuf

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Debug for NullTerminatedBuf

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.