diff options
author | Fireassember <[email protected]> | 2020-03-06 17:29:30 +0000 |
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committer | Fireassember <[email protected]> | 2020-03-06 17:29:30 +0000 |
commit | 787043496aaa05be31162a8cdd0686a13da646cc (patch) | |
tree | eb0861fefd1632e7e1b1c9f17fd4632c0037018b /xtask | |
parent | 190179489d7e19043c1cd087d4d4fc9035614227 (diff) |
added fmt::Display as a supertrait for AstNode and changed generation.
Diffstat (limited to 'xtask')
-rw-r--r-- | xtask/src/codegen/gen_syntax.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/xtask/src/codegen/gen_syntax.rs b/xtask/src/codegen/gen_syntax.rs index db05dcebb..879f0243e 100644 --- a/xtask/src/codegen/gen_syntax.rs +++ b/xtask/src/codegen/gen_syntax.rs | |||
@@ -68,6 +68,12 @@ fn generate_ast(grammar: AstSrc<'_>) -> Result<String> { | |||
68 | pub(crate) syntax: SyntaxNode, | 68 | pub(crate) syntax: SyntaxNode, |
69 | } | 69 | } |
70 | 70 | ||
71 | impl std::fmt::Display for #name { | ||
72 | fn fmt(..) -> std::fmt::Result { | ||
73 | std::fmt::Display::fmt(self.syntax()) | ||
74 | } | ||
75 | } | ||
76 | |||
71 | impl AstNode for #name { | 77 | impl AstNode for #name { |
72 | fn can_cast(kind: SyntaxKind) -> bool { | 78 | fn can_cast(kind: SyntaxKind) -> bool { |
73 | match kind { | 79 | match kind { |