Struct zenoh::Path

pub struct Path { /* fields omitted */ }

A zenoh Path is a set of strings separated by '/' , as in a filesystem path.

A Path cannot contain any '*' character. Examples of paths: "/demo/example/hello" , "/org/eclipse/building/be/floor/1/office/2" …

A path can be absolute (i.e. starting with a '/') or relative to a Workspace.

Implementations

impl Path

pub fn new(p: &str) -> ZResult<Path>

Creates a new Path from a String, checking its validity.
Returns Err(ZError) if not valid.

pub fn as_str(&self) -> &str

Returns the Path as a &str.

pub fn is_relative(&self) -> bool

Returns true is this Path is relative (i.e. not starting with '/').

pub fn last_segment(&self) -> &str

Returns the last segment of this Path.
I.e.: the part after the last ‘/’, or the complete Path if there is no ‘/’.

pub fn with_prefix(&self, prefix: &Path) -> Self

Returns the concatenation of prefix with this Path.

pub fn strip_prefix(&self, prefix: &Path) -> Option<Self>

If this Path starts with prefix returns a copy of this Path with the prefix removed.
Otherwise, returns None.

Trait Implementations

impl Clone for Path

fn clone(&self) -> Path

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Path

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

Formats the value using the given formatter.

impl Display for Path

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

Formats the value using the given formatter.

impl Eq for Path

impl From<&'_ Path> for ResKey

fn from(path: &Path) -> Self

Performs the conversion.

impl From<&'_ Path> for PathExpr

fn from(path: &Path) -> Self

Performs the conversion.

impl From<Path> for ResKey

fn from(path: Path) -> Self

Performs the conversion.

impl From<Path> for PathExpr

fn from(path: Path) -> Self

Performs the conversion.

impl Hash for Path

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<Path> for Path

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

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

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

This method tests for !=.

impl StructuralEq for Path

impl StructuralPartialEq for Path

impl TryFrom<&'_ str> for Path

type Error = ZError

The type returned in the event of a conversion error.

fn try_from(p: &str) -> ZResult<Path>

Performs the conversion.

impl TryFrom<String> for Path

type Error = ZError

The type returned in the event of a conversion error.

fn try_from(p: String) -> Result<Self, Self::Error>

Performs the conversion.