prettyplease: expose more entrypoints

upstream does not seem interested in making changes along these lines; see dtolnay/prettyplease#5
immunant · Mar 31, 2022 · 793b799 · 793b799
1 parent 3b9c0db
commit 793b799
Show file tree

Hide file tree

Showing 5 changed files with 8 additions and 8 deletions.
diff --git a/prettyplease/src/attr.rs b/prettyplease/src/attr.rs
@@ -20,7 +20,7 @@ impl Printer {
         }
     }
 
-    fn attr(&mut self, attr: &Attribute) {
+    pub fn attr(&mut self, attr: &Attribute) {
         if let Some(doc) = value_of_attribute("doc", attr) {
             if doc.contains('\n') {
                 self.word(match attr.style {

diff --git a/prettyplease/src/generics.rs b/prettyplease/src/generics.rs
@@ -43,7 +43,7 @@ impl Printer {
         self.word(">");
     }
 
-    fn generic_param(&mut self, generic_param: &GenericParam) {
+    pub fn generic_param(&mut self, generic_param: &GenericParam) {
         match generic_param {
             GenericParam::Type(type_param) => self.type_param(type_param),
             GenericParam::Lifetime(lifetime_def) => self.lifetime_def(lifetime_def),

diff --git a/prettyplease/src/item.rs b/prettyplease/src/item.rs
@@ -420,7 +420,7 @@ impl Printer {
         }
     }
 
-    fn foreign_item(&mut self, foreign_item: &ForeignItem) {
+    pub fn foreign_item(&mut self, foreign_item: &ForeignItem) {
         match foreign_item {
             ForeignItem::Fn(item) => self.foreign_item_fn(item),
             ForeignItem::Static(item) => self.foreign_item_static(item),
@@ -482,7 +482,7 @@ impl Printer {
         unimplemented!("ForeignItem::Verbatim `{}`", foreign_item);
     }
 
-    fn trait_item(&mut self, trait_item: &TraitItem) {
+    pub fn trait_item(&mut self, trait_item: &TraitItem) {
         match trait_item {
             TraitItem::Const(item) => self.trait_item_const(item),
             TraitItem::Method(item) => self.trait_item_method(item),
@@ -573,7 +573,7 @@ impl Printer {
         unimplemented!("TraitItem::Verbatim `{}`", trait_item);
     }
 
-    fn impl_item(&mut self, impl_item: &ImplItem) {
+    pub fn impl_item(&mut self, impl_item: &ImplItem) {
         match impl_item {
             ImplItem::Const(item) => self.impl_item_const(item),
             ImplItem::Method(item) => self.impl_item_method(item),
@@ -667,7 +667,7 @@ impl Printer {
         unimplemented!("ImplItem::Verbatim `{}`", impl_item);
     }
 
-    fn maybe_variadic(&mut self, arg: &FnArg) -> bool {
+    pub fn maybe_variadic(&mut self, arg: &FnArg) -> bool {
         let pat_type = match arg {
             FnArg::Typed(pat_type) => pat_type,
             FnArg::Receiver(receiver) => {

diff --git a/prettyplease/src/lib.rs b/prettyplease/src/lib.rs
@@ -355,7 +355,7 @@ mod stmt;
 mod token;
 mod ty;
 
-use crate::algorithm::Printer;
+pub use crate::algorithm::Printer;
 use syn::File;
 
 // Target line width.

diff --git a/prettyplease/src/mac.rs b/prettyplease/src/mac.rs
@@ -126,7 +126,7 @@ impl Printer {
         self.word("}");
     }
 
-    fn macro_rules_tokens(&mut self, stream: TokenStream, matcher: bool) {
+    pub fn macro_rules_tokens(&mut self, stream: TokenStream, matcher: bool) {
         #[derive(PartialEq)]
         enum State {
             Start,