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Build derive keys for derivable records

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Ayaz Hafiz 2022-08-09 09:01:42 -07:00
parent 275391c065
commit aa5e1e6a27
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5 changed files with 51 additions and 17 deletions
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17
crates/compiler/derive_key/src/encoding.rs
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@ -4,7 +4,10 @@ use roc_module::{
};
use roc_types::subs::{Content, FlatType, GetSubsSlice, Subs, Variable};
use crate::{util::check_empty_ext_var, DeriveError};
use crate::{
util::{check_empty_ext_var, debug_name_record},
DeriveError,
};
#[derive(Hash)]
pub enum FlatEncodable {
@ -28,17 +31,7 @@ impl FlatEncodableKey {
FlatEncodableKey::List() => "list".to_string(),
FlatEncodableKey::Set() => "set".to_string(),
FlatEncodableKey::Dict() => "dict".to_string(),
FlatEncodableKey::Record(fields) => {
let mut str = String::from('{');
fields.iter().enumerate().for_each(|(i, f)| {
if i > 0 {
str.push(',');
}
str.push_str(f.as_str());
});
str.push('}');
str
}
FlatEncodableKey::Record(fields) => debug_name_record(fields),
FlatEncodableKey::TagUnion(tags) => {
let mut str = String::from('[');
tags.iter().enumerate().for_each(|(i, (tag, arity))| {