Macro html5ever::tree_builder::tag_sets::declare_tag_set
source ยท macro_rules! declare_tag_set { (pub $name:ident = $($toks:tt)+) => { ... }; ($name:ident = $($toks:tt)+) => { ... }; }
macro_rules! declare_tag_set { (pub $name:ident = $($toks:tt)+) => { ... }; ($name:ident = $($toks:tt)+) => { ... }; }