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feat(rust): use thiserror for generate crate

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Co-authored-by: Amaan Qureshi <amaanq12@gmail.com>
This commit is contained in:
WillLillis 2024-12-24 19:16:19 -05:00 • committed by Amaan Qureshi
parent 5a825a0930
commit 867433afd7
17 changed files with 821 additions and 371 deletions
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15
cli/generate/src/rules.rs
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@ -1,10 +1,11 @@
use std::{collections::HashMap, fmt};
use serde::Serialize;
use smallbitvec::SmallBitVec;
use super::grammars::VariableType;
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Serialize)]
pub enum SymbolType {
External,
End,
@ -13,19 +14,19 @@ pub enum SymbolType {
NonTerminal,
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Serialize)]
pub enum Associativity {
Left,
Right,
}
#[derive(Clone, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
#[derive(Clone, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Serialize)]
pub struct Alias {
pub value: String,
pub is_named: bool,
}
#[derive(Clone, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Default)]
#[derive(Clone, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Default, Serialize)]
pub enum Precedence {
#[default]
None,
@ -35,7 +36,7 @@ pub enum Precedence {
pub type AliasMap = HashMap<Symbol, Alias>;
#[derive(Clone, Debug, Default, PartialEq, Eq, Hash)]
#[derive(Clone, Debug, Default, PartialEq, Eq, Hash, Serialize)]
pub struct MetadataParams {
pub precedence: Precedence,
pub dynamic_precedence: i32,
@ -46,13 +47,13 @@ pub struct MetadataParams {
pub field_name: Option<String>,
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Serialize)]
pub struct Symbol {
pub kind: SymbolType,
pub index: usize,
}
#[derive(Clone, Debug, PartialEq, Eq, Hash)]
#[derive(Clone, Debug, PartialEq, Eq, Hash, Serialize)]
pub enum Rule {
Blank,
String(String),