Very weirdly organized, but it JITs!

src/syntax.rs

@@ -1,4 +1,4 @@
-use codespan_reporting::{files::SimpleFiles, diagnostic::Diagnostic};
+use codespan_reporting::{diagnostic::Diagnostic, files::SimpleFiles};
 use lalrpop_util::lalrpop_mod;
 use logos::Logos;
 
@@ -22,6 +22,8 @@ use lalrpop_util::ParseError;
 use std::str::FromStr;
 use thiserror::Error;
 
+use self::parser::StatementParser;
+
 #[derive(Debug, Error)]
 pub enum ParserError {
     #[error("Invalid token")]
@@ -178,6 +180,17 @@ impl Program {
     }
 }
 
+impl Statement {
+    pub fn parse(file_idx: usize, buffer: &str) -> Result<Statement, ParserError> {
+        let lexer = Token::lexer(buffer)
+            .spanned()
+            .map(|(token, range)| (range.start, token, range.end));
+        StatementParser::new()
+            .parse(file_idx, lexer)
+            .map_err(|e| ParserError::convert(file_idx, e))
+    }
+}
+
 #[cfg(test)]
 impl FromStr for Program {
     type Err = ParserError;