From 86194a46808e4e84d2c4e34ec401c7b0cd441871 Mon Sep 17 00:00:00 2001
From: mat <git@matdoes.dev>
Date: Tue, 14 May 2024 21:18:38 +0000
Subject: [PATCH] add borrow::NbtCompound::keys

---
 simdnbt/README.md              | 2 +-
 simdnbt/src/borrow/compound.rs | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/simdnbt/README.md b/simdnbt/README.md
index aa14ea9..bfaafd7 100644
--- a/simdnbt/README.md
+++ b/simdnbt/README.md
@@ -12,7 +12,7 @@ cargo add simdnbt
 
 ### Deserializing
 
-For deserializing, you'll likely want either [simdnbt::borrow::Nbt::read](https://docs.rs/simdnbt/latest/simdnbt/borrow/enum.Nbt.html#method.read) or [simdnbt::owned::Nbt::read](https://docs.rs/simdnbt/latest/simdnbt/owned/enum.Nbt.html#method.read).
+For deserializing, you'll likely want either [simdnbt::borrow::read](https://docs.rs/simdnbt/latest/simdnbt/borrow/fn.read.html) or [simdnbt::owned::read](https://docs.rs/simdnbt/latest/simdnbt/owned/fn.read.html).
 The difference is that the "borrow" variant requires you to keep a reference to the original buffer, but is significantly faster.
 
 ```rust,no_run
diff --git a/simdnbt/src/borrow/compound.rs b/simdnbt/src/borrow/compound.rs
index e3103f3..f99de40 100644
--- a/simdnbt/src/borrow/compound.rs
+++ b/simdnbt/src/borrow/compound.rs
@@ -229,6 +229,9 @@ impl<'a> NbtCompound<'a> {
     pub fn is_empty(&self) -> bool {
         self.values.is_empty()
     }
+    pub fn keys(&self) -> impl Iterator<Item = &Mutf8Str> {
+        self.values.iter().map(|(k, _)| *k)
+    }
 
     pub fn to_owned(&self) -> crate::owned::NbtCompound {
         crate::owned::NbtCompound {