Trait ux::prelude::FileInputStreamExt

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

Required methods

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

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

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

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Implementors

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

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

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

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

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