rust: move to 2021 edition

BurntSushi · Feb 14, 2023 · d7a4f7d · d7a4f7d
1 parent 022ac05
commit d7a4f7d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -11,7 +11,7 @@ keywords = ["csv", "comma", "parser", "delimited", "serde"]
 license = "Unlicense/MIT"
 categories = ["encoding", "parser-implementations"]
 exclude = ["/.travis.yml", "/appveyor.yml", "/ci/*", "/scripts/*"]
-edition = "2018"
+edition = "2021"
 
 [workspace]
 members = ["csv-core", "csv-index"]