Access non-public group API in a way that makes it more clearly non-p…

…ublic

src/export.rs

@@ -12,6 +12,9 @@ pub extern crate quote;
 
 pub use proc_macro2::{Span, TokenStream as TokenStream2};
 
+#[cfg(feature = "parsing")]
+pub use crate::group::{parse_braces, parse_brackets, parse_parens};
+
 pub use crate::span::IntoSpans;
 
 #[cfg(all(

src/group.rs

@@ -136,7 +136,7 @@ fn parse_delimited<'a>(
 #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
 macro_rules! parenthesized {
     ($content:ident in $cursor:expr) => {
-        match $crate::group::parse_parens(&$cursor) {
+        match $crate::__private::parse_parens(&$cursor) {
             $crate::__private::Ok(parens) => {
                 $content = parens.content;
                 parens.token
@@ -214,7 +214,7 @@ macro_rules! parenthesized {
 #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
 macro_rules! braced {
     ($content:ident in $cursor:expr) => {
-        match $crate::group::parse_braces(&$cursor) {
+        match $crate::__private::parse_braces(&$cursor) {
             $crate::__private::Ok(braces) => {
                 $content = braces.content;
                 braces.token
@@ -269,7 +269,7 @@ macro_rules! braced {
 #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
 macro_rules! bracketed {
     ($content:ident in $cursor:expr) => {
-        match $crate::group::parse_brackets(&$cursor) {
+        match $crate::__private::parse_brackets(&$cursor) {
             $crate::__private::Ok(brackets) => {
                 $content = brackets.content;
                 brackets.token

src/lib.rs

@@ -299,11 +299,9 @@ extern crate quote;
 #[macro_use]
 mod macros;
 
-// Not public API.
 #[cfg(feature = "parsing")]
-#[doc(hidden)]
 #[macro_use]
-pub mod group;
+mod group;
 
 #[macro_use]
 pub mod token;