From 3ad70390466a61908020109d405c2b503753d38a Mon Sep 17 00:00:00 2001
From: YushiOMOTE <yushiomote@gmail.com>
Date: Thu, 14 Jul 2022 20:24:07 +0900
Subject: [PATCH 1/2] Regenerate docs

---
 README.md        |  3 ++-
 econf/src/lib.rs | 13 +++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 96533b4..04074e0 100644
--- a/README.md
+++ b/README.md
@@ -154,7 +154,7 @@ struct A {
 
 Load a field with the given name instead of its Rust's field name. This is helpful if the environment variable name and Rust's field name don't match:
 
-```
+```rust
 #[derive(LoadEnv)]
 struct A {
     x: bool,
@@ -163,4 +163,5 @@ struct A {
 }
 ```
 
+
 License: MIT
diff --git a/econf/src/lib.rs b/econf/src/lib.rs
index 0508da3..6cb88b1 100644
--- a/econf/src/lib.rs
+++ b/econf/src/lib.rs
@@ -151,6 +151,19 @@
 //! }
 //! ```
 //!
+//! # Renaming fields
+//!
+//! Load a field with the given name instead of its Rust's field name. This is helpful if the environment variable name and Rust's field name don't match:
+//!
+//! ```
+//! #[derive(LoadEnv)]
+//! struct A {
+//!     x: bool,
+//!     #[econf(rename = "ANOTHER_Y")]
+//!     y: u64, // will be loaded from an environment variable `ANOTHER_Y`
+//! }
+//! ```
+//!
 use std::collections::{BTreeMap, BTreeSet, BinaryHeap, HashMap, HashSet, LinkedList, VecDeque};
 use std::hash::Hash;
 use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6};

From d79d74ce10a458c5f0540c122d81e01ad6d213bf Mon Sep 17 00:00:00 2001
From: YushiOMOTE <yushiomote@gmail.com>
Date: Thu, 14 Jul 2022 20:51:09 +0900
Subject: [PATCH 2/2] Fix doctest

---
 econf/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/econf/src/lib.rs b/econf/src/lib.rs
index 6cb88b1..18d7512 100644
--- a/econf/src/lib.rs
+++ b/econf/src/lib.rs
@@ -156,6 +156,7 @@
 //! Load a field with the given name instead of its Rust's field name. This is helpful if the environment variable name and Rust's field name don't match:
 //!
 //! ```
+//! # use econf::LoadEnv;
 //! #[derive(LoadEnv)]
 //! struct A {
 //!     x: bool,