From e6ee49377151dd62681a48afd9ed99432a4e36e4 Mon Sep 17 00:00:00 2001
From: Jiahao XU <Jiahao_XU@outlook.com>
Date: Wed, 27 Jul 2022 22:31:51 +1000
Subject: [PATCH] Impl `binstall_v1::Records::{len, is_empty}`
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
---
src/metafiles/binstall_v1.rs | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/metafiles/binstall_v1.rs b/src/metafiles/binstall_v1.rs
index 02fdf167..b85cbf41 100644
--- a/src/metafiles/binstall_v1.rs
+++ b/src/metafiles/binstall_v1.rs
@@ -189,6 +189,14 @@ impl Records {
pub fn take(&mut self, value: impl AsRef<str>) -> Option<MetaData> {
self.data.take(value.as_ref())
}
+
+ pub fn len(&self) -> usize {
+ self.data.len()
+ }
+
+ pub fn is_empty(&self) -> bool {
+ self.data.is_empty()
+ }
}
impl<'a> IntoIterator for &'a Records {