From ea84f2ac73bf321e93fb434733cbc8e66650f42a Mon Sep 17 00:00:00 2001 From: Valentine Wallace Date: Wed, 23 Aug 2023 11:24:25 -0400 Subject: [PATCH] Document _init_and_read_* ser macro requirements --- lightning/src/util/ser_macros.rs | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lightning/src/util/ser_macros.rs b/lightning/src/util/ser_macros.rs index 4f1fada95..247fdf600 100644 --- a/lightning/src/util/ser_macros.rs +++ b/lightning/src/util/ser_macros.rs @@ -791,6 +791,9 @@ macro_rules! _init_tlv_field_var { /// Equivalent to running [`_init_tlv_field_var`] then [`read_tlv_fields`]. /// +/// If any unused values are read, their type MUST be specified or else `rustc` will read them as an +/// `i64`. +/// /// This is exported for use by other exported macros, do not use directly. #[doc(hidden)] #[macro_export] @@ -807,6 +810,9 @@ macro_rules! _init_and_read_len_prefixed_tlv_fields { } /// Equivalent to running [`_init_tlv_field_var`] then [`decode_tlv_stream`]. +/// +/// If any unused values are read, their type MUST be specified or else `rustc` will read them as an +/// `i64`. macro_rules! _init_and_read_tlv_stream { ($reader: ident, {$(($type: expr, $field: ident, $fieldty: tt)),* $(,)*}) => { $( -- 2.39.5