Trait gio::prelude::FileInputStreamExt

pub trait FileInputStreamExt: 'static {
    fn query_info(
        &self, 
        attributes: &str, 
        cancellable: Option<&impl IsA<Cancellable>>
    ) -> Result<FileInfo, Error>;
    fn query_info_async<P: FnOnce(Result<FileInfo, Error>) + 'static>(
        &self, 
        attributes: &str, 
        io_priority: Priority, 
        cancellable: Option<&impl IsA<Cancellable>>, 
        callback: P
    );
    fn query_info_future(
        &self, 
        attributes: &str, 
        io_priority: Priority
    ) -> Pin<Box_<dyn Future<Output = Result<FileInfo, Error>> + 'static>>;
}

Required methods

fn query_info(
    &self,
    attributes: &str,
    cancellable: Option<&impl IsA<Cancellable>>
) -> Result<FileInfo, Error>

fn query_info_async<P: FnOnce(Result<FileInfo, Error>) + 'static>(
    &self,
    attributes: &str,
    io_priority: Priority,
    cancellable: Option<&impl IsA<Cancellable>>,
    callback: P
)

fn query_info_future(
    &self,
    attributes: &str,
    io_priority: Priority
) -> Pin<Box_<dyn Future<Output = Result<FileInfo, Error>> + 'static>>

Implementors

impl<O: IsA<FileInputStream>> FileInputStreamExt for O