Function ReadFile 

pub fn ReadFile(
    Path: PathBuf,
) -> ActionEffect<Arc<dyn FileSystemReader>, CommonError, Vec<u8>>

Creates an effect that, when executed, will read the entire contents of a file at the specified path into a byte vector.

It uses the FileSystemReader capability from the environment to perform the actual file I/O.

Parameters

• Path: The PathBuf of the file to read.

Returns

An ActionEffect that resolves with a Vec<u8> containing the file’s content.