Struct PdCStr 

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

A borrowed slice of a PdCString.

Implementations

impl PdCStr

pub fn as_ptr(&self) -> *const PdChar

Returns a raw pointer to the string.

pub unsafe fn from_str_ptr<'a>(ptr: *const PdChar) -> &'a Self

Constructs a PdCStr from a nul-terminated string pointer.

pub fn from_slice_with_nul( slice: &[PdUChar], ) -> Result<&Self, MissingNulTerminator>

Constructs a PdCStr from a slice of characters with a terminating nul, checking for invalid interior nul values.

pub unsafe fn from_slice_with_nul_unchecked(slice: &[PdUChar]) -> &Self

Constructs a PdCStr from a slice of values without checking for a terminating or interior nul values.

pub fn to_os_string(&self) -> OsString

Copys the string to an owned OsString.

pub fn as_slice(&self) -> &[PdUChar]

Converts this string to a slice of the underlying elements. The slice will not include the nul terminator.

pub fn as_slice_with_nul(&self) -> &[PdUChar]

Converts this string to a slice of the underlying elements, including the nul terminator.

pub fn is_empty(&self) -> bool

Returns whether this string contains no data (i.e. is only the nul terminator).

pub fn len(&self) -> usize

Returns the length of the string as number of elements (not number of bytes) not including the nul terminator.

pub fn to_string(&self) -> Result<String, ToStringError>

Copies the string to a String if it contains valid encoded data.

pub fn to_string_lossy(&self) -> String

Decodes the string to a String even if it contains invalid data. Any invalid sequences are replaced with U+FFFD REPLACEMENT CHARACTER, which looks like this: �. It will *not have a nul terminator.

Trait Implementations

impl AsRef<PdCStr> for PdCStr

fn as_ref(&self) -> &Self

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

impl AsRef<PdCStr> for PdCString

fn as_ref(&self) -> &PdCStr

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

impl Borrow<PdCStr> for PdCString

fn borrow(&self) -> &PdCStr

Immutably borrows from an owned value.

impl Debug for PdCStr

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

Formats the value using the given formatter.

impl Display for PdCStr

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

Formats the value using the given formatter.

impl<'a> From<&'a PdCStr> for PdCString

fn from(s: &'a PdCStr) -> Self

Converts to this type from the input type.

impl<'a> From<&'a PdCString> for &'a PdCStr

fn from(s: &'a PdCString) -> Self

Converts to this type from the input type.

impl Hash for PdCStr

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

impl Ord for PdCStr

fn cmp(&self, other: &PdCStr) -> Ordering

This method returns an Ordering between self and other.

impl PartialEq for PdCStr

fn eq(&self, other: &PdCStr) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PdCStr

fn partial_cmp(&self, other: &PdCStr) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl PdCStrExt for PdCStr

Available on non-Windows only.

fn from_c_str(s: &CStr) -> &Self

fn as_c_str(&self) -> &CStr

impl ToOwned for PdCStr

type Owned = PdCString

The resulting type after obtaining ownership.

fn to_owned(&self) -> Self::Owned

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

Uses borrowed data to replace owned data, usually by cloning.

impl Eq for PdCStr

impl StructuralPartialEq for PdCStr