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Diffstat (limited to '')
| -rw-r--r-- | dhall/src/syntax/ast/expr.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dhall/src/syntax/ast/expr.rs b/dhall/src/syntax/ast/expr.rs index 170cbe7..f22a279 100644 --- a/dhall/src/syntax/ast/expr.rs +++ b/dhall/src/syntax/ast/expr.rs @@ -23,7 +23,7 @@ pub enum Const { /// The `Label` field is the variable's name (i.e. \"`x`\"). /// The `Int` field is a DeBruijn index. /// See dhall-lang/standard/semantics.md for details -#[derive(Debug, Clone, PartialEq, Eq, Hash)] +#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] pub struct V<Label>(pub Label, pub usize); // Definition order must match precedence order for |