Enum Operation

#[non_exhaustive]
pub enum Operation {
    Info,
    CreateDir,
    Read,
    Write,
    Copy,
    Rename,
    Stat,
    Delete,
    List,
    Presign,
}

Operation is the name of the operation that is being performed.

Most operations can be mapped to the methods of the Access trait, but we modify the names to make them more readable and clear for users.

The same operation might have different meanings and costs in different storage services.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Info

Operation to retrieve information about the specified storage services.

CreateDir

Operation to create a directory.

Read

Operation to read a file.

Write

Operation to write to a file.

Copy

Operation to copy a file.

Rename

Operation to rename a file.

Stat

Operation to stat a file or a directory.

Delete

Operation to delete files.

List

Operation to get the next file from the list.

Presign

Operation to generate a presigned URL.

Implementations

impl Operation

pub fn into_static(self) -> &'static str

Convert self into static str.

Trait Implementations

impl Clone for Operation

fn clone(&self) -> Operation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Operation

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

Formats the value using the given formatter.

impl Default for Operation

fn default() -> Operation

Returns the “default value” for a type.

impl Display for Operation

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

Formats the value using the given formatter.

impl From<Operation> for &'static str

fn from(v: Operation) -> &'static str

Converts to this type from the input type.

impl From<Operation> for String

fn from(v: Operation) -> Self

Converts to this type from the input type.

impl Hash for Operation

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Operation

fn eq(&self, other: &Operation) -> 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 Copy for Operation

impl Eq for Operation

impl StructuralPartialEq for Operation