pub fn rewrite_associated_type(
ident: ast::Ident,
ty_opt: Option<&ptr::P<ast::Ty>>,
+ generics: &ast::Generics,
generic_bounds_opt: Option<&ast::GenericBounds>,
context: &RewriteContext,
indent: Indent,
) -> Option<String> {
- let prefix = format!("type {}", rewrite_ident(context, ident));
+ let ident_str = rewrite_ident(context, ident);
+ // 5 = "type "
+ let generics_shape = Shape::indented(indent, context.config).offset_left(5)?;
+ let generics_str = rewrite_generics(context, ident_str, generics, generics_shape)?;
+ let prefix = format!("type {}", generics_str);
let type_bounds_str = if let Some(bounds) = generic_bounds_opt {
if bounds.is_empty() {
pub fn rewrite_existential_impl_type(
context: &RewriteContext,
ident: ast::Ident,
+ generics: &ast::Generics,
generic_bounds: &ast::GenericBounds,
indent: Indent,
) -> Option<String> {
- rewrite_associated_type(ident, None, Some(generic_bounds), context, indent)
+ rewrite_associated_type(ident, None, generics, Some(generic_bounds), context, indent)
.map(|s| format!("existential {}", s))
}
ident: ast::Ident,
defaultness: ast::Defaultness,
ty_opt: Option<&ptr::P<ast::Ty>>,
+ generics: &ast::Generics,
context: &RewriteContext,
indent: Indent,
) -> Option<String> {
- let result = rewrite_associated_type(ident, ty_opt, None, context, indent)?;
+ let result = rewrite_associated_type(ident, ty_opt, generics, None, context, indent)?;
match defaultness {
ast::Defaultness::Default => Some(format!("default {}", result)),