Trait gmime::DataWrapperExt

[+] Show type declaration

pub trait DataWrapperExt {
    fn get_encoding(&self) -> ContentEncoding;
    fn get_stream(&self) -> Option<Stream>;
    fn set_encoding(&self, encoding: ContentEncoding);
    fn set_stream<P: IsA<Stream>>(&self, stream: &P);
    fn write_to_stream<P: IsA<Stream>>(&self, stream: &P) -> isize;
}

[−] Expand description

Trait containing all DataWrapper methods.

Implementors

DataWrapper

Required Methods

fn get_encoding(&self) -> ContentEncoding[−]

Gets the encoding type of the stream wrapped by self.

Returns

the encoding type of the internal stream.

fn get_stream(&self) -> Option<Stream>[−]

Gets a reference to the stream wrapped by self.

Returns

a reference to the internal stream.

fn set_encoding(&self, encoding: ContentEncoding)[−]

Sets the encoding type of the internal stream.

encoding

encoding

fn set_stream<P: IsA<Stream>>(&self, stream: &P)[−]

Replaces the wrapper's internal stream with stream. Don't forget, if stream is not of the same encoding as the old stream, you'll want to call DataWrapperExt::set_encoding as well.

Note: caller is responsible for its own reference on stream.

stream

a Stream

fn write_to_stream<P: IsA<Stream>>(&self, stream: &P) -> isize[−]

Writes the raw (decoded) data to the output stream.

stream

output stream

Returns

the number of bytes written or %-1 on failure.

Implementors

• impl<O: IsA<DataWrapper>> DataWrapperExt for O