Struct FileSourceBuilder 

pub struct FileSourceBuilder { /* private fields */ }

Builder for FileSource.

Implementations

impl FileSourceBuilder

pub fn new() -> Self

Create a new builder.

pub fn path(self, path: impl Into<PathBuf>) -> Self

Add a file path.

pub fn paths(self, paths: impl IntoIterator<Item = impl Into<PathBuf>>) -> Self

Add multiple file paths.

pub fn required(self, required: bool) -> Self

Set whether the source is required.

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

Build the file source.

Errors

Returns an error if no paths are configured.

Trait Implementations

impl Debug for FileSourceBuilder

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

Formats the value using the given formatter.

impl Default for FileSourceBuilder

fn default() -> Self

Returns the “default value” for a type.