Move hir to a separate crate

crates/ra_hir/src/function/mod.rs

@@ -15,10 +15,10 @@ use crate::{
     FnId, HirDatabase, SourceItemId,
 };
 
-pub(crate) use self::scope::FnScopes;
+pub use self::scope::FnScopes;
 
 impl FnId {
-    pub(crate) fn get(db: &impl HirDatabase, file_id: FileId, fn_def: ast::FnDef) -> FnId {
+    pub fn get(db: &impl HirDatabase, file_id: FileId, fn_def: ast::FnDef) -> FnId {
         let file_items = db.file_items(file_id);
         let item_id = file_items.id_of(fn_def.syntax());
         let item_id = SourceItemId { file_id, item_id };
@@ -26,12 +26,12 @@ impl FnId {
     }
 }
 
-pub(crate) struct Function {
+pub struct Function {
     fn_id: FnId,
 }
 
 impl Function {
-    pub(crate) fn guess_from_source(
+    pub fn guess_from_source(
         db: &impl HirDatabase,
         file_id: FileId,
         fn_def: ast::FnDef,
@@ -40,7 +40,7 @@ impl Function {
         Function { fn_id }
     }
 
-    pub(crate) fn guess_for_name_ref(
+    pub fn guess_for_name_ref(
         db: &impl HirDatabase,
         file_id: FileId,
         name_ref: ast::NameRef,
@@ -48,7 +48,7 @@ impl Function {
         Function::guess_for_node(db, file_id, name_ref.syntax())
     }
 
-    pub(crate) fn guess_for_bind_pat(
+    pub fn guess_for_bind_pat(
         db: &impl HirDatabase,
         file_id: FileId,
         bind_pat: ast::BindPat,
@@ -66,11 +66,11 @@ impl Function {
         Some(res)
     }
 
-    pub(crate) fn scope(&self, db: &impl HirDatabase) -> Arc<FnScopes> {
+    pub fn scope(&self, db: &impl HirDatabase) -> Arc<FnScopes> {
         db.fn_scopes(self.fn_id)
     }
 
-    pub(crate) fn signature_info(&self, db: &impl HirDatabase) -> Option<FnSignatureInfo> {
+    pub fn signature_info(&self, db: &impl HirDatabase) -> Option<FnSignatureInfo> {
         let syntax = db.fn_syntax(self.fn_id);
         FnSignatureInfo::new(syntax.borrowed())
     }

crates/ra_hir/src/function/scope.rs

@@ -15,7 +15,7 @@ pub(crate) type ScopeId = Id<ScopeData>;
 
 #[derive(Debug, PartialEq, Eq)]
 pub struct FnScopes {
-    pub(crate) self_param: Option<LocalSyntaxPtr>,
+    pub self_param: Option<LocalSyntaxPtr>,
     scopes: Arena<ScopeData>,
     scope_for: FxHashMap<LocalSyntaxPtr, ScopeId>,
 }
@@ -27,13 +27,13 @@ pub struct ScopeEntry {
 }
 
 #[derive(Debug, PartialEq, Eq)]
-pub(crate) struct ScopeData {
+pub struct ScopeData {
     parent: Option<ScopeId>,
     entries: Vec<ScopeEntry>,
 }
 
 impl FnScopes {
-    pub(crate) fn new(fn_def: ast::FnDef) -> FnScopes {
+    pub fn new(fn_def: ast::FnDef) -> FnScopes {
         let mut scopes = FnScopes {
             self_param: fn_def
                 .param_list()
@@ -49,7 +49,7 @@ impl FnScopes {
         }
         scopes
     }
-    pub(crate) fn entries(&self, scope: ScopeId) -> &[ScopeEntry] {
+    pub fn entries(&self, scope: ScopeId) -> &[ScopeEntry] {
         &self.scopes[scope].entries
     }
     pub fn scope_chain<'a>(&'a self, node: SyntaxNodeRef) -> impl Iterator<Item = ScopeId> + 'a {
@@ -57,10 +57,7 @@ impl FnScopes {
             self.scopes[scope].parent
         })
     }
-    pub(crate) fn resolve_local_name<'a>(
-        &'a self,
-        name_ref: ast::NameRef,
-    ) -> Option<&'a ScopeEntry> {
+    pub fn resolve_local_name<'a>(&'a self, name_ref: ast::NameRef) -> Option<&'a ScopeEntry> {
         let mut shadowed = FxHashSet::default();
         let ret = self
             .scope_chain(name_ref.syntax())
@@ -138,10 +135,10 @@ impl ScopeEntry {
         };
         Some(res)
     }
-    pub(crate) fn name(&self) -> &SmolStr {
+    pub fn name(&self) -> &SmolStr {
         &self.name
     }
-    pub(crate) fn ptr(&self) -> LocalSyntaxPtr {
+    pub fn ptr(&self) -> LocalSyntaxPtr {
         self.ptr
     }
 }