feat(tazjin/rlox): Implement string scanning r/1953

Note that Lox does not support escapes, and I don't care about that.

Change-Id: Ie848cbc1164c4b005b15e29aad8fe723aaa68d1b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2190
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI

1 files changed, 1 insertions, 0 deletions

diff --git a/users/tazjin/rlox/src/errors.rs b/users/tazjin/rlox/src/errors.rs
index 46c739ef2f46..306cfec4ca34 100644
--- a/users/tazjin/rlox/src/errors.rs
+++ b/users/tazjin/rlox/src/errors.rs
@@ -1,6 +1,7 @@
 #[derive(Debug)]
 pub enum ErrorKind {
     UnexpectedChar(char),
+    UnterminatedString,
 }
 
 #[derive(Debug)]