From a59dc21223eff205616c5198b68b9ceb8e57185b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emmanuel=20Beno=C3=AEt?= <tseeker@nocternity.net>
Date: Tue, 3 Jan 2023 22:40:36 +0100
Subject: [PATCH] Errors - Result subtype using SloxError

---
 src/errors.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/errors.rs b/src/errors.rs
index 72935d7..4efe60b 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -33,6 +33,9 @@ pub struct SloxError {
     message: String,
 }
 
+/// Return type for SLox functions.
+pub type SloxResult<T> = Result<T, SloxError>;
+
 impl SloxError {
     /// Initialize a record for a scanner error.
     pub fn scanner_error(line: usize, ch: Option<char>, message: String) -> Self {