diff options
Diffstat (limited to 'src/syntax')
| -rw-r--r-- | src/syntax/pretty.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/syntax/pretty.rs b/src/syntax/pretty.rs index 62ecb8cd..e74829b0 100644 --- a/src/syntax/pretty.rs +++ b/src/syntax/pretty.rs @@ -21,6 +21,7 @@ pub trait Pretty { } /// A buffer into which items can be pretty printed. +#[derive(Default)] pub struct Printer { buf: String, } @@ -28,7 +29,7 @@ pub struct Printer { impl Printer { /// Create a new pretty printer. pub fn new() -> Self { - Self { buf: String::new() } + Self::default() } /// Push a character into the buffer. |