Struct FileIOBuilder

pub struct FileIOBuilder { /* private fields */ }

Builder for FileIO.

Implementations

impl FileIOBuilder

pub fn new(scheme_str: impl ToString) -> Self

Creates a new builder with scheme. See FileIO for supported schemes.

pub fn new_fs_io() -> Self

Creates a new builder for local file io.

pub fn into_parts(self) -> (String, HashMap<String, String>, Extensions)

Fetch the scheme string.

The scheme_str will be empty if it’s None.

pub fn with_prop(self, key: impl ToString, value: impl ToString) -> Self

Add argument for operator.

pub fn with_props( self, args: impl IntoIterator<Item = (impl ToString, impl ToString)>, ) -> Self

Add argument for operator.

pub fn with_extension<T: Any + Send + Sync>(self, ext: T) -> Self

Add an extension to the file IO builder.

pub fn with_extensions(self, extensions: Extensions) -> Self

Adds multiple extensions to the file IO builder.

pub fn extension<T>(&self) -> Option<Arc<T>>

where T: 'static + Send + Sync + Clone,

Fetch an extension from the file IO builder.

pub fn build(self) -> Result<FileIO>

Builds FileIO.

Trait Implementations

impl Clone for FileIOBuilder

fn clone(&self) -> FileIOBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FileIOBuilder

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

Formats the value using the given formatter.