Fix up some tidy-unfriendly spacing

Author: Jonathan Turner

src/librustc_errors/emitter.rs

@@ -534,7 +534,7 @@ impl EmitterWriter {
 
             // Put in the spacer between the location and annotated source
             let buffer_msg_line_offset = buffer.num_lines();
-            draw_col_separator(&mut buffer, buffer_msg_line_offset, max_line_num_len + 1);
+            draw_col_separator_no_space(&mut buffer, buffer_msg_line_offset, max_line_num_len + 1);
 
             // Next, output the annotate source for this file
             for line_idx in 0..annotated_file.lines.len() {
@@ -636,7 +636,7 @@ impl EmitterWriter {
             Ok(()) => {
                 if !db.children.is_empty() {
                     let mut buffer = StyledBuffer::new();
-                    draw_col_separator(&mut buffer, 0, max_line_num_len + 1);
+                    draw_col_separator_no_space(&mut buffer, 0, max_line_num_len + 1);
                     match emit_to_destination(&buffer.render(), &db.level, &mut self.dst) {
                         Ok(()) => (),
                         Err(e) => panic!("failed to emit error: {}", e)
@@ -948,6 +948,10 @@ fn draw_col_separator(buffer: &mut StyledBuffer, line: usize, col: usize) {
     buffer.puts(line, col, "| ", Style::LineNumber);
 }
 
+fn draw_col_separator_no_space(buffer: &mut StyledBuffer, line: usize, col: usize) {
+    buffer.puts(line, col, "|", Style::LineNumber);
+}
+
 fn draw_note_separator(buffer: &mut StyledBuffer, line: usize, col: usize) {
     buffer.puts(line, col, "= ", Style::LineNumber);
 }
@@ -1087,4 +1091,4 @@ impl Write for Destination {
             Raw(ref mut w) => w.flush(),
         }
     }
-}
+}

src/libsyntax/codemap.rs

@@ -1265,7 +1265,7 @@ r"blork2.rs:2:1: 2:12
         println!("r#\"\n{}\"#", str);
         assert_eq!(str, &r#"
   --> dummy.txt:11:1
-   | 
+   |
 11 |          e-lä-vän
    |  ^
 "#[1..]);
@@ -1333,7 +1333,7 @@ r"blork2.rs:2:1: 2:12
 
         let expect_start = &r#"
  --> dummy.txt:1:6
-  | 
+  |
 1 |  _____aaaaaa____bbbbbb__cccccdd_
   |       ^^^^^^    ^^^^^^  ^^^^^^^
 "#[1..];
@@ -1409,7 +1409,7 @@ r"blork2.rs:2:1: 2:12
 
         let expect0 = &r#"
    --> dummy.txt:5:1
-    | 
+    |
 5   |  ccccc
     |  ^
 ...
@@ -1422,7 +1422,7 @@ r"blork2.rs:2:1: 2:12
 
         let expect = &r#"
    --> dummy.txt:1:1
-    | 
+    |
 1   |  aaaaa
     |  ^
 ...
@@ -1477,7 +1477,7 @@ fn foo() {
         let text = make_string(&lines);
         assert_eq!(&text[..], &"
  --> foo.rs:3:2
-  | 
+  |
 3 |  \tbar;
   |  \t^^^
 "[1..]);
@@ -1510,7 +1510,7 @@ fn foo() {
         println!("text=\n{}", text);
         assert_eq!(&text[..], &r#"
  ::: foo.rs
-  | 
+  |
 3 |      vec.push(vec.pop().unwrap());
   |      ---      ---                - previous borrow ends here
   |      |        |
@@ -1580,14 +1580,14 @@ fn bar() {
         // Note that the `|` remain aligned across both files:
         assert_eq!(&text[..], &r#"
    --> foo.rs:3:14
-    | 
+    |
 3   |      vec.push(vec.pop().unwrap());
     |      ---      ^^^                - c
     |      |        |
     |      |        b
     |      a
    ::: bar.rs
-    | 
+    |
 17  |      vec.push();
     |      ---       - f
     |      |
@@ -1632,7 +1632,7 @@ fn foo() {
         println!("text=\n{}", text);
         assert_eq!(&text[..], &r#"
    ::: foo.rs
-    | 
+    |
 3   |      let name = find_id(&data, 22).unwrap();
     |                          ---- immutable borrow begins here
 ...
@@ -1672,7 +1672,7 @@ fn foo() {
         println!("text=r#\"\n{}\".trim_left()", text);
         assert_eq!(&text[..], &r#"
  ::: foo.rs
-  | 
+  |
 3 |      vec.push(vec.pop().unwrap());
   |      --------           ------ D
   |      ||
@@ -1709,7 +1709,7 @@ fn foo() {
         println!("text=r#\"\n{}\".trim_left()", text);
         assert_eq!(&text[..], &r#"
  ::: foo.rs
-  | 
+  |
 3 |      vec.push(vec.pop().unwrap());
   |      ---      ---                - previous borrow ends here
   |      |        |
@@ -1748,7 +1748,7 @@ fn foo() {
         println!("text=r#\"\n{}\".trim_left()", text);
         assert_eq!(&text[..], &r#"
    ::: foo.rs
-    | 
+    |
 4   |      let mut vec2 = vec;
     |                     --- `vec` moved here because it has type `collections::vec::Vec<i32>`
 ...
@@ -1785,7 +1785,7 @@ fn foo() {
         println!("text=&r#\"\n{}\n\"#[1..]", text);
         assert_eq!(text, &r#"
  ::: foo.rs
-  | 
+  |
 3 |      let mut vec = vec![0, 1, 2];
   |              ---   ---
 4 |      let mut vec2 = vec;
@@ -1817,7 +1817,7 @@ impl SomeTrait for () {
         println!("r#\"\n{}\"", text);
         assert_eq!(text, &r#"
  ::: foo.rs
-  | 
+  |
 3 |      fn foo(x: u32) {
   |      -
 "#[1..]);
@@ -1847,7 +1847,7 @@ impl SomeTrait for () {
         println!("r#\"\n{}\"", text);
         assert_eq!(text, &r#"
  ::: foo.rs
-  | 
+  |
 2 |      fn foo(x: u32) {
   |      --------------
   |      |      |
@@ -1882,7 +1882,7 @@ impl SomeTrait for () {
         println!("r#\"\n{}\"", text);
         assert_eq!(text, &r#"
  ::: foo.rs
-  | 
+  |
 2 |      fn foo(x: u32) {
   |      --------------
   |      |      |
@@ -1928,7 +1928,7 @@ impl SomeTrait for () {
         println!("r#\"\n{}\"", text);
         assert_eq!(text, &r#"
  ::: foo.rs
-  | 
+  |
 3 |         let closure = || {
   |                       - foo
 4 |             inner
@@ -1971,7 +1971,7 @@ fn main() {
         println!("r#\"\n{}\"", text);
         assert_eq!(text, &r#"
   --> foo.rs:11:2
-   | 
+   |
 11 |  }
    |   -
 "#[1..]);

src/test/ui/mismatched_types/issue-26480.stderr

@@ -1,13 +1,13 @@
 error[E0308]: mismatched types
   --> $DIR/issue-26480.rs:27:19
-   | 
+   |
 27 |                   $arr.len() * size_of($arr[0]));
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected u64, found usize
 $DIR/issue-26480.rs:38:5: 38:19 note: in this expansion of write! (defined in $DIR/issue-26480.rs)
 
 error: non-scalar cast: `_` as `()`
   --> $DIR/issue-26480.rs:33:19
-   | 
+   |
 33 |     ($x:expr) => ($x as ())
    |                   ^^^^^^^^
 $DIR/issue-26480.rs:39:5: 39:14 note: in this expansion of cast! (defined in $DIR/issue-26480.rs)

src/test/ui/mismatched_types/main.stderr

@@ -1,9 +1,9 @@
 error[E0308]: mismatched types
   --> $DIR/main.rs:14:18
-   | 
+   |
 14 |     let x: u32 = (
    |                  ^ expected u32, found ()
-   | 
+   |
    = note: expected type `u32`
    = note:    found type `()`