Struct cnfs::Path

pub struct Path { /* private fields */ }

Path struct

Implementations

impl Path

pub fn new(path_str: &str) -> Self

New a Path from a path string

 use cnfs::Path;
 let p1 = Path::new("/home//caozhanhao/cnss");
 let p2 = Path::new("/home/caozhanhao/cnss/dev/../");
 assert_eq!(p1, p2);

pub fn parent(&self) -> Option<Path>

Returns the parent path

pub fn starts_with(&self, item: &Self) -> bool

Check if the path is starts with given path

pub fn len(&self) -> usize

Returns the length of the path.

pub fn iter(&self) -> Iter<'_, String>

Iterator

pub fn to_string(&self) -> String

Convert the path to string.

Trait Implementations

impl Clone for Path

fn clone(&self) -> Path

Returns a copy 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

Formats the value using the given formatter.

impl From<&[String]> for Path

fn from(value: &[String]) -> Self

Converts to this type from the input type.

impl Index<Range<usize>> for Path

type Output = [String]

The returned type after indexing.

fn index(&self, index: Range<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeFrom<usize>> for Path

type Output = [String]

The returned type after indexing.

fn index(&self, index: RangeFrom<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeFull> for Path

type Output = [String]

The returned type after indexing.

fn index(&self, _index: RangeFull) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeInclusive<usize>> for Path

type Output = [String]

The returned type after indexing.

fn index(&self, index: RangeInclusive<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeTo<usize>> for Path

type Output = [String]

The returned type after indexing.

fn index(&self, index: RangeTo<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeToInclusive<usize>> for Path

type Output = [String]

The returned type after indexing.

fn index(&self, index: RangeToInclusive<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<usize> for Path

type Output = String

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Ord for Path

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Path

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

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

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

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

impl PartialOrd for Path

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

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

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

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

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

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

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

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

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

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

impl Eq for Path