Struct S3PathBuf

pub struct S3PathBuf { /* private fields */ }

An owned S3 storage path.

Implementations

impl S3PathBuf

pub fn new() -> Self

pub fn try_from<C: Into<Cow<'static, str>>, I: IntoIterator<Item = C>>( components: I, ) -> Result<Self, InvalidS3PathComponent>

pub fn try_from_str( string: impl AsRef<str>, ) -> Result<Self, InvalidS3PathComponent>

pub fn join( &mut self, component: impl Into<Cow<'static, str>>, ) -> Result<&mut Self, InvalidS3PathComponent>

pub fn as_path(&self) -> &S3Path<'_>

pub fn pop(&mut self) -> Option<Cow<'static, str>>

Pop the last component from this path, returning true if a component was removed

Methods from Deref<Target = S3Path<'static>>

pub fn to_owned(&'i self) -> S3PathBuf

Converts to an owned S3PathBuf.

pub fn join<C: Into<Cow<'static, str>>>( &self, component: C, ) -> Result<S3PathBuf, InvalidS3PathComponent>

Converts to an owned S3PathBuf and tries to append component.

pub fn is_empty(&'i self) -> bool

Returns true if this path has no components.

pub fn len(&'i self) -> usize

Returns the number of components in this path.

pub fn components(&'i self) -> impl Iterator<Item = &'i str>

Returns an iterator over the components of this path.

pub fn get(&'i self, index: usize) -> Option<&'i str>

Returns the component at the given index, or None if the index is out of bounds.

pub fn last(&'i self) -> Option<&'i str>

Returns the last component of this path, or None if the path is empty.

pub fn parent(&'i self) -> Option<&'i S3Path<'i>>

Returns all but the last component of this path, or None if the path is empty.

pub fn to_std_path_buf(&self) -> PathBuf

Convert this S3 path to a std::path::PathBuf, allowing you to use this S3 path as a system file path.

Our strong guarantee that path components only consist of ascii alphanumeric characters, ‘-’, ‘_’ and ‘.’ and that no path traversal components (‘.’ and ‘..’) are allowed, makes this a safe operation.

Trait Implementations

impl<'i> AsRef<S3Path<'i>> for S3PathBuf

fn as_ref(&self) -> &S3Path<'i>

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

impl AsRef<S3PathBuf> for S3PathBuf

fn as_ref(&self) -> &S3PathBuf

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

impl Clone for S3PathBuf

fn clone(&self) -> S3PathBuf

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for S3PathBuf

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

Formats the value using the given formatter.

impl Default for S3PathBuf

fn default() -> S3PathBuf

Returns the “default value” for a type.

impl Deref for S3PathBuf

type Target = S3Path<'static>

The resulting type after dereferencing.

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

Dereferences the value.

impl Display for S3PathBuf

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

Formats the value using the given formatter.

impl<'i> PartialEq<&S3Path<'i>> for S3PathBuf

fn eq(&self, other: &&S3Path<'i>) -> 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<'i> PartialEq<S3PathBuf> for &S3Path<'i>

fn eq(&self, other: &S3PathBuf) -> 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 PartialEq for S3PathBuf

fn eq(&self, other: &S3PathBuf) -> 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 TryFrom<&str> for S3PathBuf

type Error = InvalidS3PathComponent

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for S3PathBuf

type Error = InvalidS3PathComponent

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Eq for S3PathBuf

impl StructuralPartialEq for S3PathBuf