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author | Aleksey Kladov <[email protected]> | 2018-07-31 20:29:38 +0100 |
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committer | Aleksey Kladov <[email protected]> | 2018-07-31 20:29:38 +0100 |
commit | 904a832b7cfc58bcf91ed7a17a5a177f8d36db1c (patch) | |
tree | 108049f427c2fd14e6d6086987b7368ed8d7c616 /src/utils.rs | |
parent | 8105c14454f8c4f575f16b44ec616ffd045be57f (diff) |
format
Diffstat (limited to 'src/utils.rs')
-rw-r--r-- | src/utils.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/utils.rs b/src/utils.rs index 327d89a24..a23a57423 100644 --- a/src/utils.rs +++ b/src/utils.rs | |||
@@ -1,7 +1,7 @@ | |||
1 | use std::{fmt::Write}; | 1 | use std::fmt::Write; |
2 | use { | 2 | use { |
3 | algo::walk::{walk, WalkEvent}, | ||
3 | SyntaxNode, | 4 | SyntaxNode, |
4 | algo::walk::{WalkEvent, walk}, | ||
5 | }; | 5 | }; |
6 | 6 | ||
7 | /// Parse a file and create a string representation of the resulting parse tree. | 7 | /// Parse a file and create a string representation of the resulting parse tree. |
@@ -34,13 +34,13 @@ pub fn dump_tree(syntax: &SyntaxNode) -> String { | |||
34 | } | 34 | } |
35 | } | 35 | } |
36 | level += 1; | 36 | level += 1; |
37 | }, | 37 | } |
38 | WalkEvent::Exit(_) => level -= 1, | 38 | WalkEvent::Exit(_) => level -= 1, |
39 | } | 39 | } |
40 | } | 40 | } |
41 | 41 | ||
42 | assert_eq!(level, 0); | 42 | assert_eq!(level, 0); |
43 | for err in errors[err_pos..].iter() { | 43 | for err in errors[err_pos..].iter() { |
44 | writeln!(buf, "err: `{}`", err.message).unwrap(); | 44 | writeln!(buf, "err: `{}`", err.message).unwrap(); |
45 | } | 45 | } |
46 | 46 | ||