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52 %
Functions
12 %
use crate::ast::ReturnType;
use polyquine::Quine;
use serde::{Deserialize, Serialize};
use std::fmt::{Debug, Display};
use std::hash::Hash;
use uniplate::derive_unplateable;
derive_unplateable!(Metadata);
#[derive(Clone, Debug, PartialEq, Eq, Deserialize, Serialize, Default, Quine)]
#[path_prefix(conjure_cp::ast)]
pub struct Metadata {
pub clean: bool,
pub etype: Option<ReturnType>,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub span_id: Option<u32>,
}
impl Metadata {
pub fn new() -> Metadata {
Metadata {
clean: false,
etype: None,
span_id: None,
pub fn with_span_id(span_id: u32) -> Metadata {
span_id: Some(span_id),
pub fn clone_dirty(&self) -> Metadata {
..self.clone()
impl Display for Metadata {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "Metadata")
impl Hash for Metadata {
fn hash<H: std::hash::Hasher>(&self, _state: &mut H) {
// Dummy method - Metadata is ignored when hashing an Expression