From 394e4744792f8e36ca1690cb23c2d3dd55556272 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sat, 26 Oct 2019 17:27:47 +0300
Subject: [PATCH] add blank lines for readability

---
 crates/ra_assists/src/assists/add_derive.rs               | 2 ++
 crates/ra_assists/src/assists/add_explicit_type.rs        | 2 ++
 crates/ra_assists/src/assists/add_impl.rs                 | 2 ++
 crates/ra_assists/src/assists/add_missing_impl_members.rs | 2 ++
 crates/ra_assists/src/assists/apply_demorgan.rs           | 2 ++
 xtask/src/codegen/gen_assists_docs.rs                     | 2 +-
 6 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/crates/ra_assists/src/assists/add_derive.rs b/crates/ra_assists/src/assists/add_derive.rs
index d3ba634c40..b077acb814 100644
--- a/crates/ra_assists/src/assists/add_derive.rs
+++ b/crates/ra_assists/src/assists/add_derive.rs
@@ -8,7 +8,9 @@ use ra_syntax::{
 use crate::{Assist, AssistCtx, AssistId};
 
 // Assist: add_derive
+//
 // Adds a new `#[derive()]` clause to a struct or enum.
+//
 // ```
 // struct Point {
 //     x: u32,
diff --git a/crates/ra_assists/src/assists/add_explicit_type.rs b/crates/ra_assists/src/assists/add_explicit_type.rs
index 33b7bea7f2..302b955790 100644
--- a/crates/ra_assists/src/assists/add_explicit_type.rs
+++ b/crates/ra_assists/src/assists/add_explicit_type.rs
@@ -7,7 +7,9 @@ use ra_syntax::{
 use crate::{Assist, AssistCtx, AssistId};
 
 // Assist: add_explicit_type
+//
 // Specify type for a let binding
+//
 // ```
 // fn main() {
 //     let x<|> = 92;
diff --git a/crates/ra_assists/src/assists/add_impl.rs b/crates/ra_assists/src/assists/add_impl.rs
index 40bc5c4641..43aeac7bd6 100644
--- a/crates/ra_assists/src/assists/add_impl.rs
+++ b/crates/ra_assists/src/assists/add_impl.rs
@@ -9,7 +9,9 @@ use ra_syntax::{
 use crate::{Assist, AssistCtx, AssistId};
 
 // Assist: add_impl
+//
 // Adds a new inherent impl for a type
+//
 // ```
 // struct Ctx<T: Clone> {
 //      data: T,<|>
diff --git a/crates/ra_assists/src/assists/add_missing_impl_members.rs b/crates/ra_assists/src/assists/add_missing_impl_members.rs
index 36fa6f9ea7..fe1f2e72e7 100644
--- a/crates/ra_assists/src/assists/add_missing_impl_members.rs
+++ b/crates/ra_assists/src/assists/add_missing_impl_members.rs
@@ -13,7 +13,9 @@ enum AddMissingImplMembersMode {
 }
 
 // Assist: add_impl_missing_members
+//
 // Adds scaffold for required impl members
+//
 // ```
 // trait T {
 //     Type X;
diff --git a/crates/ra_assists/src/assists/apply_demorgan.rs b/crates/ra_assists/src/assists/apply_demorgan.rs
index a072f63e7a..75144cefe2 100644
--- a/crates/ra_assists/src/assists/apply_demorgan.rs
+++ b/crates/ra_assists/src/assists/apply_demorgan.rs
@@ -5,11 +5,13 @@ use ra_syntax::SyntaxNode;
 use crate::{Assist, AssistCtx, AssistId};
 
 // Assist: apply_demorgan
+//
 // Apply [De Morgan's law](https://en.wikipedia.org/wiki/De_Morgan%27s_laws).
 // This transforms expressions of the form `!l || !r` into `!(l && r)`.
 // This also works with `&&`. This assist can only be applied with the cursor
 // on either `||` or `&&`, with both operands being a negation of some kind.
 // This means something of the form `!x` or `x != y`.
+//
 // ```
 // fn main() {
 //     if x != 4 ||<|> !y {}
diff --git a/xtask/src/codegen/gen_assists_docs.rs b/xtask/src/codegen/gen_assists_docs.rs
index e313820d18..2ca7cda63d 100644
--- a/xtask/src/codegen/gen_assists_docs.rs
+++ b/xtask/src/codegen/gen_assists_docs.rs
@@ -51,7 +51,7 @@ fn collect_assists() -> Result<Vec<Assist>> {
                 id
             );
 
-            let doc = take_until(lines.by_ref(), "```");
+            let doc = take_until(lines.by_ref(), "```").trim().to_string();
             let before = take_until(lines.by_ref(), "```");
 
             assert_eq!(lines.next().unwrap().as_str(), "->");