From 47ad84c17ed536a061646b8bb7707ad23faf167d Mon Sep 17 00:00:00 2001
From: TheAwiteb <awiteb@hotmail.com>
Date: Thu, 2 Mar 2023 15:04:59 +0300
Subject: [PATCH] Make `attrs` in `fold_attrs` expect Iterator of `Attribute`
 instead of `&[Attribute]`

---
 crates/teloxide-macros/src/attr.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/crates/teloxide-macros/src/attr.rs b/crates/teloxide-macros/src/attr.rs
index a52aff01..f8e2e521 100644
--- a/crates/teloxide-macros/src/attr.rs
+++ b/crates/teloxide-macros/src/attr.rs
@@ -7,15 +7,14 @@ use syn::{
     Attribute, Ident, Lit, Path, Token,
 };
 
-pub(crate) fn fold_attrs<A, R>(
-    attrs: &[Attribute],
+pub(crate) fn fold_attrs<'a, A, R>(
+    attrs: impl Iterator<Item = &'a Attribute>,
     filter: fn(&Attribute) -> bool,
     parse: impl Fn(Attr) -> Result<R>,
     init: A,
     f: impl Fn(A, R) -> Result<A>,
 ) -> Result<A> {
     attrs
-        .iter()
         .filter(|&a| filter(a))
         .flat_map(|attribute| {
             // FIXME: don't allocate here