From b18935047c79afe10678d46522586b1905909b6c Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Tue, 23 Oct 2018 01:50:27 -0300
Subject: [PATCH] README: remove old requirement for Rust 2018 edition use

From now on, the `Cargo.toml` is taken into account when triggering
formatting using `cargo fmt`.

It is considered editor's duty to pass the proper `--edition` argument
for `rustfmt` if it is being called manually.

Refs: #3104.
Refs: #3129.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
 README.md | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/README.md b/README.md
index cfada1a84f6c..f811123f72a1 100644
--- a/README.md
+++ b/README.md
@@ -36,12 +36,6 @@ To run:
 cargo +nightly fmt
 ```
 
-To format code that requires edition 2018, create a `rustfmt.toml` [configuration](#configuring-rustfmt) file containing:
-
-```toml
-edition = "2018"
-```
-
 ## Limitations
 
 Rustfmt tries to work on as much Rust code as possible, sometimes, the code