add string_reader

1 files changed, 10 insertions, 0 deletions

diff --git a/azalea-brigadier/src/immutable_string_reader.rs b/azalea-brigadier/src/immutable_string_reader.rs
index e69de29b..2e067ace 100644
--- a/azalea-brigadier/src/immutable_string_reader.rs
+++ b/azalea-brigadier/src/immutable_string_reader.rs
@@ -0,0 +1,10 @@
+pub trait ImmutableStringReader {
+    fn remaining_length(&self) -> usize;
+    fn total_length(&self) -> usize;
+    fn get_read(&self) -> &str;
+    fn remaining(&self) -> &str;
+    fn can_read_length(&self, length: usize) -> bool;
+    fn can_read(&self) -> bool;
+    fn peek(&self) -> char;
+    fn peek_offset(&self, offset: usize) -> char;
+}