5 pub use state::{print_crate, AnnNode, Comments, PpAnn, PrintState, State};
8 use rustc_ast::token::{Nonterminal, Token, TokenKind};
9 use rustc_ast::tokenstream::{TokenStream, TokenTree};
13 pub fn nonterminal_to_string(nt: &Nonterminal) -> String {
14 State::new().nonterminal_to_string(nt)
17 /// Print the token kind precisely, without converting `$crate` into its respective crate name.
18 pub fn token_kind_to_string(tok: &TokenKind) -> Cow<'static, str> {
19 State::new().token_kind_to_string(tok)
22 /// Print the token precisely, without converting `$crate` into its respective crate name.
23 pub fn token_to_string(token: &Token) -> Cow<'static, str> {
24 State::new().token_to_string(token)
27 pub fn ty_to_string(ty: &ast::Ty) -> String {
28 State::new().ty_to_string(ty)
31 pub fn bounds_to_string(bounds: &[ast::GenericBound]) -> String {
32 State::new().bounds_to_string(bounds)
35 pub fn pat_to_string(pat: &ast::Pat) -> String {
36 State::new().pat_to_string(pat)
39 pub fn expr_to_string(e: &ast::Expr) -> String {
40 State::new().expr_to_string(e)
43 pub fn tt_to_string(tt: &TokenTree) -> String {
44 State::new().tt_to_string(tt)
47 pub fn tts_to_string(tokens: &TokenStream) -> String {
48 State::new().tts_to_string(tokens)
51 pub fn item_to_string(i: &ast::Item) -> String {
52 State::new().item_to_string(i)
55 pub fn path_to_string(p: &ast::Path) -> String {
56 State::new().path_to_string(p)
59 pub fn path_segment_to_string(p: &ast::PathSegment) -> String {
60 State::new().path_segment_to_string(p)
63 pub fn vis_to_string(v: &ast::Visibility) -> String {
64 State::new().vis_to_string(v)
67 pub fn meta_list_item_to_string(li: &ast::NestedMetaItem) -> String {
68 State::new().meta_list_item_to_string(li)
71 pub fn attribute_to_string(attr: &ast::Attribute) -> String {
72 State::new().attribute_to_string(attr)
75 pub fn to_string(f: impl FnOnce(&mut State<'_>)) -> String {
79 pub fn crate_to_string_for_macros(krate: &ast::Crate) -> String {
80 State::to_string(|s| {
81 s.print_inner_attributes(&krate.attrs);
82 for item in &krate.items {