pub struct FilePath(/* private fields */);
Expand description

A struct to represent a file path, which will be canonicalized

Implementations§

source§

impl FilePath

source

pub fn new(path: &str) -> Result<FilePath, AxError>

创建一个 FilePath, 传入的 path 会被 canonicalize, 故可以是相对路径

source

pub fn path(&self) -> &str

获取路径

source

pub fn dir(&self) -> Result<&str, AxError>

获取所属目录

source

pub fn file(&self) -> Result<&str, AxError>

获取文件/目录名

source

pub fn is_root(&self) -> bool

返回是否是根目录

source

pub fn is_dir(&self) -> bool

返回是否是目录

source

pub fn is_file(&self) -> bool

返回是否是文件

source

pub fn equal_to(&self, other: &FilePath) -> bool

判断是否相同

source

pub fn start_with(&self, other: &FilePath) -> bool

判断是否start_with

source

pub fn end_with(&self, other: &FilePath) -> bool

判断是否end_with

Trait Implementations§

source§

impl Clone for FilePath

source§

fn clone(&self) -> FilePath

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for FilePath

source§

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

Formats the value using the given formatter. Read more
source§

impl Ord for FilePath

source§

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

This method returns an Ordering between self and other. Read more
1.21.0 · source§

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

Compares and returns the maximum of two values. Read more
1.21.0 · source§

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

Compares and returns the minimum of two values. Read more
1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
source§

impl PartialEq for FilePath

source§

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

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

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.
source§

impl PartialOrd for FilePath

source§

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

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

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

This method tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

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

This method tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

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

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

impl Eq for FilePath

source§

impl StructuralEq for FilePath

source§

impl StructuralPartialEq for FilePath

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> AsAny for T
where T: Any,

source§

fn as_any(&self) -> &(dyn Any + 'static)

把当前对象转化为 Any 类型,供后续 downcast 使用
source§

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

供 downcast_mut 使用
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.