From a1c187eef3ba08076aedb5154929f7eda8d1b424 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Wed, 12 Aug 2020 18:26:51 +0200
Subject: Rename ra_syntax -> syntax

---
 crates/ra_hir_def/src/docs.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/ra_hir_def/src/docs.rs')

diff --git a/crates/ra_hir_def/src/docs.rs b/crates/ra_hir_def/src/docs.rs
index 2630b3d89..e9a02b11b 100644
--- a/crates/ra_hir_def/src/docs.rs
+++ b/crates/ra_hir_def/src/docs.rs
@@ -6,7 +6,7 @@
 use std::sync::Arc;
 
 use either::Either;
-use ra_syntax::ast;
+use syntax::ast;
 
 use crate::{
     db::DefDatabase,
-- 
cgit v1.2.3


From b28c54a2c239acd73f2eea80fda9ee3960d2c046 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 13 Aug 2020 16:28:27 +0200
Subject: Rename ra_hir_def -> hir_def

---
 crates/ra_hir_def/src/docs.rs | 121 ------------------------------------------
 1 file changed, 121 deletions(-)
 delete mode 100644 crates/ra_hir_def/src/docs.rs

(limited to 'crates/ra_hir_def/src/docs.rs')

diff --git a/crates/ra_hir_def/src/docs.rs b/crates/ra_hir_def/src/docs.rs
deleted file mode 100644
index e9a02b11b..000000000
--- a/crates/ra_hir_def/src/docs.rs
+++ /dev/null
@@ -1,121 +0,0 @@
-//! Defines hir documentation.
-//!
-//! This really shouldn't exist, instead, we should deshugar doc comments into attributes, see
-//! https://github.com/rust-analyzer/rust-analyzer/issues/2148#issuecomment-550519102
-
-use std::sync::Arc;
-
-use either::Either;
-use syntax::ast;
-
-use crate::{
-    db::DefDatabase,
-    src::{HasChildSource, HasSource},
-    AdtId, AttrDefId, Lookup,
-};
-
-/// Holds documentation
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub struct Documentation(Arc<str>);
-
-impl Into<String> for Documentation {
-    fn into(self) -> String {
-        self.as_str().to_owned()
-    }
-}
-
-impl Documentation {
-    fn new(s: &str) -> Documentation {
-        Documentation(s.into())
-    }
-
-    pub fn from_ast<N>(node: &N) -> Option<Documentation>
-    where
-        N: ast::DocCommentsOwner + ast::AttrsOwner,
-    {
-        docs_from_ast(node)
-    }
-
-    pub fn as_str(&self) -> &str {
-        &*self.0
-    }
-
-    pub(crate) fn documentation_query(
-        db: &dyn DefDatabase,
-        def: AttrDefId,
-    ) -> Option<Documentation> {
-        match def {
-            AttrDefId::ModuleId(module) => {
-                let def_map = db.crate_def_map(module.krate);
-                let src = def_map[module.local_id].declaration_source(db)?;
-                docs_from_ast(&src.value)
-            }
-            AttrDefId::FieldId(it) => {
-                let src = it.parent.child_source(db);
-                match &src.value[it.local_id] {
-                    Either::Left(_tuple) => None,
-                    Either::Right(record) => docs_from_ast(record),
-                }
-            }
-            AttrDefId::AdtId(it) => match it {
-                AdtId::StructId(it) => docs_from_ast(&it.lookup(db).source(db).value),
-                AdtId::EnumId(it) => docs_from_ast(&it.lookup(db).source(db).value),
-                AdtId::UnionId(it) => docs_from_ast(&it.lookup(db).source(db).value),
-            },
-            AttrDefId::EnumVariantId(it) => {
-                let src = it.parent.child_source(db);
-                docs_from_ast(&src.value[it.local_id])
-            }
-            AttrDefId::TraitId(it) => docs_from_ast(&it.lookup(db).source(db).value),
-            AttrDefId::MacroDefId(it) => docs_from_ast(&it.ast_id?.to_node(db.upcast())),
-            AttrDefId::ConstId(it) => docs_from_ast(&it.lookup(db).source(db).value),
-            AttrDefId::StaticId(it) => docs_from_ast(&it.lookup(db).source(db).value),
-            AttrDefId::FunctionId(it) => docs_from_ast(&it.lookup(db).source(db).value),
-            AttrDefId::TypeAliasId(it) => docs_from_ast(&it.lookup(db).source(db).value),
-            AttrDefId::ImplId(_) => None,
-        }
-    }
-}
-
-pub(crate) fn docs_from_ast<N>(node: &N) -> Option<Documentation>
-where
-    N: ast::DocCommentsOwner + ast::AttrsOwner,
-{
-    let doc_comment_text = node.doc_comment_text();
-    let doc_attr_text = expand_doc_attrs(node);
-    let docs = merge_doc_comments_and_attrs(doc_comment_text, doc_attr_text);
-    docs.map(|it| Documentation::new(&it))
-}
-
-fn merge_doc_comments_and_attrs(
-    doc_comment_text: Option<String>,
-    doc_attr_text: Option<String>,
-) -> Option<String> {
-    match (doc_comment_text, doc_attr_text) {
-        (Some(mut comment_text), Some(attr_text)) => {
-            comment_text.push_str("\n\n");
-            comment_text.push_str(&attr_text);
-            Some(comment_text)
-        }
-        (Some(comment_text), None) => Some(comment_text),
-        (None, Some(attr_text)) => Some(attr_text),
-        (None, None) => None,
-    }
-}
-
-fn expand_doc_attrs(owner: &dyn ast::AttrsOwner) -> Option<String> {
-    let mut docs = String::new();
-    for attr in owner.attrs() {
-        if let Some(("doc", value)) =
-            attr.as_simple_key_value().as_ref().map(|(k, v)| (k.as_str(), v.as_str()))
-        {
-            docs.push_str(value);
-            docs.push_str("\n\n");
-        }
-    }
-    if docs.is_empty() {
-        None
-    } else {
-        Some(docs.trim_end_matches("\n\n").to_owned())
-    }
-}
-- 
cgit v1.2.3