Trait LoadFromFile

pub trait LoadFromFile: Sized {
    type Error;

    // Required method
    fn load_from_file<'async_trait>(
        filename: impl AsRef<Path> + Send + 'async_trait,
    ) -> Pin<Box<dyn Future<Output = Result<Self, Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait;
}

Required Associated Types

type Error

Required Methods

fn load_from_file<'async_trait>( filename: impl AsRef<Path> + Send + 'async_trait, ) -> Pin<Box<dyn Future<Output = Result<Self, Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl LoadFromFile for BatchOutputData

type Error = JsonParseError

fn load_from_file<'async_trait>( file_path: impl AsRef<Path> + Send + 'async_trait, ) -> Pin<Box<dyn Future<Output = Result<BatchOutputData, <BatchOutputData as LoadFromFile>::Error>> + Send + 'async_trait>>

where BatchOutputData: 'async_trait,

Implementors

impl LoadFromFile for BatchMetadata

type Error = BatchMetadataError