Struct pstr::ffi::IOsStr

pub struct IOsStr(_);

Immutable Interning OsString

Implementations

impl IOsStr

pub fn new(s: impl AsRef<OsStr>) -> Self

Create a IOsStr from str slice

Example

let s = IOsStr::new("hello world");

pub fn from_os_string(s: OsString) -> Self

Create a IOsStr from OsString

pub fn from_boxed(s: Box<OsStr>) -> Self

Create a IOsStr from Box<OsStr>

pub fn from_arc(s: Arc<OsStr>) -> Self

Create a IOsStr from Arc<OsStr>

pub fn from_rc(s: Rc<OsStr>) -> Self

Create a IOsStr from Rc<OsStr>

pub fn from_mow(s: MowOsStr) -> Self

Create a IOsStr from MowOsStr

pub fn from_to_arc<S: AsRef<OsStr>>(
    s: S,
    to_arc: impl FnOnce(S) -> Arc<OsStr>
) -> Self

Create a IOsStr from custom fn

impl IOsStr

pub fn as_os_str(&self) -> &OsStr

Converts to an OsStr slice.

pub fn into_boxed_os_str(&self) -> Box<OsStr>

Converts to an Box<OsStr>.

pub fn into_mut(&self) -> MowOsStr

Convert to MowStr

Trait Implementations

impl AsRef<OsStr> for IOsStr

fn as_ref(&self) -> &OsStr

Performs the conversion.

impl AsRef<Path> for IOsStr

fn as_ref(&self) -> &Path

Performs the conversion.

impl Borrow<OsStr> for IOsStr

fn borrow(&self) -> &OsStr

Immutably borrows from an owned value.

impl Clone for IOsStr

fn clone(&self) -> IOsStr

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IOsStr

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

Formats the value using the given formatter.

impl Deref for IOsStr

type Target = OsStr

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Eq for IOsStr

impl<'_> From<&'_ OsStr> for IOsStr

fn from(s: &OsStr) -> Self

Performs the conversion.

impl<'_> From<&'_ OsString> for IOsStr

fn from(s: &OsString) -> Self

Performs the conversion.

impl<'_> From<&'_ String> for IOsStr

fn from(s: &String) -> Self

Performs the conversion.

impl<'_> From<&'_ mut str> for IOsStr

fn from(s: &mut str) -> Self

Performs the conversion.

impl<'_> From<&'_ str> for IOsStr

fn from(s: &str) -> Self

Performs the conversion.

impl From<Arc<OsStr>> for IOsStr

fn from(s: Arc<OsStr>) -> Self

Performs the conversion.

impl From<Box<OsStr>> for IOsStr

fn from(s: Box<OsStr>) -> Self

Performs the conversion.

impl From<IOsStr> for Box<OsStr>

fn from(v: IOsStr) -> Self

Performs the conversion.

impl From<IOsStr> for Arc<OsStr>

fn from(v: IOsStr) -> Self

Performs the conversion.

impl From<IOsStr> for Rc<OsStr>

fn from(v: IOsStr) -> Self

Performs the conversion.

impl From<IOsStr> for OsString

fn from(v: IOsStr) -> Self

Performs the conversion.

impl From<IOsStr> for PathBuf

fn from(v: IOsStr) -> Self

Performs the conversion.

impl From<IOsStr> for MowOsStr

fn from(v: IOsStr) -> Self

Performs the conversion.

impl From<MowOsStr> for IOsStr

fn from(v: MowOsStr) -> Self

Performs the conversion.

impl From<OsString> for IOsStr

fn from(s: OsString) -> Self

Performs the conversion.

impl From<PathBuf> for IOsStr

fn from(s: PathBuf) -> Self

Performs the conversion.

impl From<Rc<OsStr>> for IOsStr

fn from(s: Rc<OsStr>) -> Self

Performs the conversion.

impl From<String> for IOsStr

fn from(s: String) -> Self

Performs the conversion.

impl From<char> for IOsStr

fn from(c: char) -> Self

Performs the conversion.

impl FromStr for IOsStr

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for IOsStr

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Interning for IOsStr

type Outern = IOsStr

fn interned(self) -> Self::Outern

Convert to Interning String

impl Muterning for IOsStr

type Outern = MowOsStr

fn muterned(self) -> Self::Outern

Convert to Mutable on Write Interning String

impl Ord for IOsStr

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

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<'_> PartialEq<&'_ OsStr> for IOsStr

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'_> PartialEq<&'_ str> for IOsStr

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<IOsStr> for IOsStr

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialEq<OsStr> for IOsStr

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<OsString> for IOsStr

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<String> for IOsStr

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<str> for IOsStr

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<IOsStr> for IOsStr

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralEq for IOsStr

impl StructuralPartialEq for IOsStr