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oxilean_codegen/haskell_backend/
haskelldecl_traits.rs

1//! # HaskellDecl - Trait Implementations
2//!
3//! This module contains trait implementations for `HaskellDecl`.
4//!
5//! ## Implemented Traits
6//!
7//! - `Display`
8//!
9//! 🤖 Generated with [SplitRS](https://github.com/cool-japan/splitrs)
10
11use crate::lcnf::*;
12
13use super::types::HaskellDecl;
14use std::fmt;
15
16impl fmt::Display for HaskellDecl {
17    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
18        match self {
19            HaskellDecl::Data(d) => write!(f, "{}", d),
20            HaskellDecl::Newtype(n) => write!(f, "{}", n),
21            HaskellDecl::TypeClass(c) => write!(f, "{}", c),
22            HaskellDecl::Instance(i) => write!(f, "{}", i),
23            HaskellDecl::Function(func) => write!(f, "{}", func),
24            HaskellDecl::TypeSynonym(name, params, ty) => {
25                write!(f, "type {}", name)?;
26                for p in params {
27                    write!(f, " {}", p)?;
28                }
29                write!(f, " = {}", ty)
30            }
31            HaskellDecl::Comment(c) => write!(f, "-- {}", c),
32            HaskellDecl::RawLine(l) => write!(f, "{}", l),
33        }
34    }
35}