edition: set edition=2018

crates/cli/Cargo.toml

@@ -11,6 +11,7 @@ repository = "https://github.com/BurntSushi/ripgrep/tree/master/crates/cli"
 readme = "README.md"
 keywords = ["regex", "grep", "cli", "utility", "util"]
 license = "Unlicense/MIT"
+edition = "2018"
 
 [dependencies]
 atty = "0.2.11"

crates/globset/Cargo.toml

@@ -13,6 +13,7 @@ repository = "https://github.com/BurntSushi/ripgrep/tree/master/crates/globset"
 readme = "README.md"
 keywords = ["regex", "glob", "multiple", "set", "pattern"]
 license = "Unlicense/MIT"
+edition = "2018"
 
 [lib]
 name = "globset"

crates/grep/Cargo.toml

@@ -11,6 +11,7 @@ repository = "https://github.com/BurntSushi/ripgrep/tree/master/crates/grep"
 readme = "README.md"
 keywords = ["regex", "grep", "egrep", "search", "pattern"]
 license = "Unlicense/MIT"
+edition = "2018"
 
 [dependencies]
 grep-cli = { version = "0.1.5", path = "../cli" }

crates/ignore/Cargo.toml

@@ -12,6 +12,7 @@ repository = "https://github.com/BurntSushi/ripgrep/tree/master/crates/ignore"
 readme = "README.md"
 keywords = ["glob", "ignore", "gitignore", "pattern", "file"]
 license = "Unlicense/MIT"
+edition = "2018"
 
 [lib]
 name = "ignore"

crates/matcher/Cargo.toml

@@ -12,6 +12,7 @@ readme = "README.md"
 keywords = ["regex", "pattern", "trait"]
 license = "Unlicense/MIT"
 autotests = false
+edition = "2018"
 
 [dependencies]
 memchr = "2.1"

crates/pcre2/Cargo.toml

@@ -11,6 +11,7 @@ repository = "https://github.com/BurntSushi/ripgrep/tree/master/crates/pcre2"
 readme = "README.md"
 keywords = ["regex", "grep", "pcre", "backreference", "look"]
 license = "Unlicense/MIT"
+edition = "2018"
 
 [dependencies]
 grep-matcher = { version = "0.1.2", path = "../matcher" }

crates/printer/Cargo.toml

@@ -12,6 +12,7 @@ repository = "https://github.com/BurntSushi/ripgrep/tree/master/crates/printer"
 readme = "README.md"
 keywords = ["grep", "pattern", "print", "printer", "sink"]
 license = "Unlicense/MIT"
+edition = "2018"
 
 [features]
 default = ["serde1"]

crates/regex/Cargo.toml

@@ -11,6 +11,7 @@ repository = "https://github.com/BurntSushi/ripgrep/tree/master/crates/regex"
 readme = "README.md"
 keywords = ["regex", "grep", "search", "pattern", "line"]
 license = "Unlicense/MIT"
+edition = "2018"
 
 [dependencies]
 aho-corasick = "0.7.3"

crates/searcher/Cargo.toml

@@ -11,6 +11,7 @@ repository = "https://github.com/BurntSushi/ripgrep/tree/master/crates/searcher"
 readme = "README.md"
 keywords = ["regex", "grep", "egrep", "search", "pattern"]
 license = "Unlicense/MIT"
+edition = "2018"
 
 [dependencies]
 bstr = { version = "0.2.0", default-features = false, features = ["std"] }