Struct Path 

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

Available on crate feature afc only.

A borrowed shared memory path.

It’s like &CStr, but syntactically valid.

Implementations

impl Path

pub const NAME_MAX: usize

The maximum number of bytes allowed in a Path.

pub fn validate(path: &CStr) -> Result<(), InvalidPathError>

Checks whether path is valid.

A path is valid if it:

• is at most NAME_MAX bytes
• starts with “/”
• has at most one “/”
• has a trailing nul byte

pub fn from_cstr(path: &CStr) -> Result<&Path, InvalidPathError>

Create a Path from a C string.

pub fn from_bytes(path: &[u8]) -> Result<&Path, InvalidPathError>

Create a Path from bytes.

Trait Implementations

impl AsRef<Path> for Path

fn as_ref(&self) -> &Path

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

impl Clone for Box<Path>

fn clone(&self) -> Box<Path>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Path

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Box<Path>

fn deserialize<D>( deserializer: D, ) -> Result<Box<Path>, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Path

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

Formats the value using the given formatter.

impl From<&Path> for Box<Path>

fn from(path: &Path) -> Box<Path>

Converts to this type from the input type.

impl PartialEq for Path

fn eq(&self, other: &Path) -> 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 Serialize for Path

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> TryFrom<&'a [u8]> for &'a Path

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: &'a [u8], ) -> Result<&'a Path, <&'a Path as TryFrom<&'a [u8]>>::Error>

Performs the conversion.

impl TryFrom<&[u8]> for Box<Path>

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: &[u8], ) -> Result<Box<Path>, <Box<Path> as TryFrom<&[u8]>>::Error>

Performs the conversion.

impl<'a> TryFrom<&'a CStr> for &'a Path

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: &'a CStr, ) -> Result<&'a Path, <&'a Path as TryFrom<&'a CStr>>::Error>

Performs the conversion.

impl TryFrom<&CStr> for Box<Path>

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: &CStr, ) -> Result<Box<Path>, <Box<Path> as TryFrom<&CStr>>::Error>

Performs the conversion.

impl<'a> TryFrom<&'a str> for &'a Path

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: &'a str, ) -> Result<&'a Path, <&'a Path as TryFrom<&'a str>>::Error>

Performs the conversion.

impl TryFrom<&str> for Box<Path>

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: &str, ) -> Result<Box<Path>, <Box<Path> as TryFrom<&str>>::Error>

Performs the conversion.

impl TryFrom<Box<[u8]>> for Box<Path>

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: Box<[u8]>, ) -> Result<Box<Path>, <Box<Path> as TryFrom<Box<[u8]>>>::Error>

Performs the conversion.

impl TryFrom<Box<CStr>> for Box<Path>

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: Box<CStr>, ) -> Result<Box<Path>, <Box<Path> as TryFrom<Box<CStr>>>::Error>

Performs the conversion.

impl TryFrom<Box<str>> for Box<Path>

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: Box<str>, ) -> Result<Box<Path>, <Box<Path> as TryFrom<Box<str>>>::Error>

Performs the conversion.

impl TryFrom<CString> for Box<Path>

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: CString, ) -> Result<Box<Path>, <Box<Path> as TryFrom<CString>>::Error>

Performs the conversion.

impl TryFrom<String> for Box<Path>

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: String, ) -> Result<Box<Path>, <Box<Path> as TryFrom<String>>::Error>

Performs the conversion.

impl TryFrom<Vec<u8>> for Box<Path>

type Error = InvalidPathError

The type returned in the event of a conversion error.

fn try_from( path: Vec<u8>, ) -> Result<Box<Path>, <Box<Path> as TryFrom<Vec<u8>>>::Error>

Performs the conversion.

impl Eq for Path