Trait rustfmt_nightly::chains::ChainFormatter

source · 
trait ChainFormatter {
    fn format_root(
        &mut self,
        parent: &ChainItem,
        context: &RewriteContext<'_>,
        shape: Shape
    ) -> Option<()>;
    fn child_shape(
        &self,
        context: &RewriteContext<'_>,
        shape: Shape
    ) -> Option<Shape>;
    fn format_children(
        &mut self,
        context: &RewriteContext<'_>,
        child_shape: Shape
    ) -> Option<()>;
    fn format_last_child(
        &mut self,
        context: &RewriteContext<'_>,
        shape: Shape,
        child_shape: Shape
    ) -> Option<()>;
    fn join_rewrites(
        &self,
        context: &RewriteContext<'_>,
        child_shape: Shape
    ) -> Option<String>;
    fn pure_root(&mut self) -> Option<String>;
}

Required Methods

Implementors