fn to_seq_mut(&mut self) -> Option<&mut serde_yaml::Sequence> {
        if self.is_null() {
            *self = yaml!([]);
        }
        self.as_sequence_mut()
    }
/// Convert a yaml subtree into a sequence.
///
/// This works only if the yaml subtree is either null or already a sequence.
Convert a yaml subtree into a sequence.
This works only if the yaml subtree is either null or already a sequence.
Convert a yaml subtree into a sequence . This works only if the yaml subtree is either null or already a sequence .
fn to_seq_mut(&mut self) -> Option<&mut serde_yaml::Sequence> {
        if self.is_null() {
            *self = yaml!([]);
        }
        self.as_sequence_mut()
    }
fn to_seq_mut ( & mut self ) -> Option < & mut serde_yaml :: Sequence > { if self . is_null ( ) { * self = yaml ! ( [ ] ) ; } self . as_sequence_mut ( ) }
Convert a yaml subtree into a sequence.
Convert a yaml subtree into a sequence .
&mut self
&mut self