[−][src]Trait gio::FileInputStreamExt

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

Required methods

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

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

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

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Implementors

`impl<O: IsA<FileInputStream>> FileInputStreamExt for O`[src]

`fn query_info<P: IsA<Cancellable>>( &self, attributes: &str, cancellable: Option<&P> ) -> Result<FileInfo, Error>`[src]

`fn query_info_async<P: IsA<Cancellable>, Q: FnOnce(Result<FileInfo, Error>) + Send + 'static>( &self, attributes: &str, io_priority: Priority, cancellable: Option<&P>, callback: Q )`[src]

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

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[−][src]Trait gio::FileInputStreamExt

Required methods

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

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

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

Implementors

impl<O: IsA<FileInputStream>> FileInputStreamExt for O[src]

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

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

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

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

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

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

`impl<O: IsA<FileInputStream>> FileInputStreamExt for O`[src]

`fn query_info<P: IsA<Cancellable>>( &self, attributes: &str, cancellable: Option<&P> ) -> Result<FileInfo, Error>`[src]

`fn query_info_async<P: IsA<Cancellable>, Q: FnOnce(Result<FileInfo, Error>) + Send + 'static>( &self, attributes: &str, io_priority: Priority, cancellable: Option<&P>, callback: Q )`[src]

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