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make Def and TypeAnnotation Copy

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Folkert 2021-03-21 21:08:16 +01:00
parent f3fc9f450f
commit 52854a6f57
1 changed files with 3 additions and 3 deletions
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6
compiler/parse/src/ast.rs
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@ -159,7 +159,7 @@ pub enum Expr<'a> {
PrecedenceConflict(&'a PrecedenceConflict<'a>), PrecedenceConflict(&'a PrecedenceConflict<'a>),
} }
#[derive(Clone, Debug, PartialEq)] #[derive(Clone, Copy, Debug, PartialEq)]
pub struct PrecedenceConflict<'a> { pub struct PrecedenceConflict<'a> {
pub whole_region: Region, pub whole_region: Region,
pub binop1_position: Position, pub binop1_position: Position,
@ -169,7 +169,7 @@ pub struct PrecedenceConflict<'a> {
pub expr: &'a Loc<Expr<'a>>, pub expr: &'a Loc<Expr<'a>>,
} }
#[derive(Debug, Clone, PartialEq)] #[derive(Debug, Clone, Copy, PartialEq)]
pub enum Def<'a> { pub enum Def<'a> {
// TODO in canonicalization, validate the pattern; only certain patterns // TODO in canonicalization, validate the pattern; only certain patterns
// are allowed in annotations. // are allowed in annotations.
@ -211,7 +211,7 @@ pub enum Def<'a> {
NotYetImplemented(&'static str), NotYetImplemented(&'static str),
} }
#[derive(Debug, Clone, PartialEq)] #[derive(Debug, Copy, Clone, PartialEq)]
pub enum TypeAnnotation<'a> { pub enum TypeAnnotation<'a> {
/// A function. The types of its arguments, then the type of its return value. /// A function. The types of its arguments, then the type of its return value.
Function(&'a [Loc<TypeAnnotation<'a>>], &'a Loc<TypeAnnotation<'a>>), Function(&'a [Loc<TypeAnnotation<'a>>], &'a Loc<TypeAnnotation<'a>>),