Enum chunky_bits::file::Location

pub enum Location {
    Http(HttpUrl),
    Local(PathBuf),
}

Variants

Http(HttpUrl)

Local(PathBuf)

Implementations

impl Location

pub async fn read(&self) -> Result<Vec<u8>, LocationError>

pub async fn write<T>(&self, bytes: T) -> Result<(), LocationError> where
    T: AsRef<[u8]> + Into<Vec<u8>>, 

pub async fn write_subfile<T>(
    &self,
    name: &str,
    bytes: T
) -> Result<Location, ShardError> where
    T: AsRef<[u8]> + Into<Vec<u8>>, 

pub async fn delete(&self) -> Result<(), LocationError>

pub async fn read_with_context(
    &self,
    cx: &LocationContext
) -> Result<Vec<u8>, LocationError>

pub async fn reader_with_context(
    &self,
    cx: &LocationContext
) -> Result<impl AsyncRead + Send + Unpin, LocationError>

pub async fn write_with_context<T>(
    &self,
    cx: &LocationContext,
    bytes: T
) -> Result<(), LocationError> where
    T: AsRef<[u8]> + Into<Vec<u8>>, 

pub async fn write_from_reader_with_context(
    &self,
    cx: &LocationContext,
    reader: &mut impl AsyncRead + Unpin
) -> Result<u64, LocationError>

pub async fn write_subfile_with_context<T>(
    &self,
    cx: &LocationContext,
    name: &str,
    bytes: T
) -> Result<Location, ShardError> where
    T: AsRef<[u8]> + Into<Vec<u8>>, 

pub async fn delete_with_context(
    &self,
    cx: &LocationContext
) -> Result<(), LocationError>

pub fn default_context() -> LocationContext

pub fn is_child_of(&self, other: &Location) -> bool

pub fn is_parent_of(&self, other: &Location) -> bool

Trait Implementations

impl Clone for Location

fn clone(&self) -> Location

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Location

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Location

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Location

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

Formats the value using the given formatter.

impl Eq for Location

impl From<&'_ Path> for Location

fn from(p: &Path) -> Self

Performs the conversion.

impl From<HttpUrl> for Location

fn from(url: HttpUrl) -> Self

Performs the conversion.

impl From<Location> for WeightedLocation

fn from(loc: Location) -> Self

Performs the conversion.

impl From<PathBuf> for Location

fn from(p: PathBuf) -> Self

Performs the conversion.

impl FromStr for Location

type Err = LocationParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Location

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 Ord for Location

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

This method returns an Ordering between self and other.

#[must_use]

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

Compares and returns the maximum of two values.

#[must_use]

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

Compares and returns the minimum of two values.

#[must_use]

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

Restrict a value to a certain interval.

impl PartialEq<Location> for Location

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

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

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

This method tests for !=.

impl PartialOrd<Location> for Location

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

pub 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 Serialize for Location

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl ShardWriter for Location

fn write_shard<'life0, 'life1, 'life2, 'async_trait>(
    &'life0 mut self,
    hash: &'life1 AnyHash,
    bytes: &'life2 [u8]
) -> Pin<Box<dyn Future<Output = Result<Vec<Location>, ShardError>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait, 

impl StructuralEq for Location

impl StructuralPartialEq for Location

impl TryFrom<&'_ str> for Location

type Error = LocationParseError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<String> for Location

type Error = LocationParseError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Url> for Location

type Error = LocationParseError

The type returned in the event of a conversion error.

fn try_from(url: Url) -> Result<Self, Self::Error>

Performs the conversion.