aboutsummaryrefslogtreecommitdiff
path: root/heck/src/shouty_snake.rs
diff options
context:
space:
mode:
Diffstat (limited to 'heck/src/shouty_snake.rs')
-rw-r--r--heck/src/shouty_snake.rs67
1 files changed, 0 insertions, 67 deletions
diff --git a/heck/src/shouty_snake.rs b/heck/src/shouty_snake.rs
deleted file mode 100644
index 0f846c3..0000000
--- a/heck/src/shouty_snake.rs
+++ /dev/null
@@ -1,67 +0,0 @@
-/// This trait defines a shouty snake case conversion.
-///
-/// In SHOUTY_SNAKE_CASE, word boundaries are indicated by underscores and all
-/// words are in uppercase.
-///
-/// ## Example:
-///
-/// ```rust
-/// extern crate heck;
-/// fn main() {
-///
-/// use heck::ShoutySnakeCase;
-///
-/// let sentence = "That world is growing in this minute.";
-/// assert_eq!(sentence.to_shouty_snake_case(), "THAT_WORLD_IS_GROWING_IN_THIS_MINUTE");
-/// }
-/// ```
-pub trait ShoutySnakeCase: ToOwned {
- /// Convert this type to shouty snake case.
- fn to_shouty_snake_case(&self) -> Self::Owned;
-}
-
-/// Oh heck, ShoutySnekCase is an alias for ShoutySnakeCase. See ShoutySnakeCase for
-/// more documentation.
-pub trait ShoutySnekCase: ToOwned {
- /// CONVERT THIS TYPE TO SNEK CASE.
- #[allow(non_snake_case)]
- fn TO_SHOUTY_SNEK_CASE(&self) -> Self::Owned;
-}
-
-impl<T: ?Sized + ShoutySnakeCase> ShoutySnekCase for T {
- fn TO_SHOUTY_SNEK_CASE(&self) -> Self::Owned {
- self.to_shouty_snake_case()
- }
-}
-
-
-impl ShoutySnakeCase for str {
- fn to_shouty_snake_case(&self) -> Self::Owned {
- ::transform(self, ::uppercase, |s| s.push('_'))
- }
-}
-
-#[cfg(test)]
-mod tests {
- use super::ShoutySnakeCase;
-
- macro_rules! t {
- ($t:ident : $s1:expr => $s2:expr) => {
- #[test]
- fn $t() {
- assert_eq!($s1.to_shouty_snake_case(), $s2)
- }
- }
- }
-
- t!(test1: "CamelCase" => "CAMEL_CASE");
- t!(test2: "This is Human case." => "THIS_IS_HUMAN_CASE");
- t!(test3: "MixedUP CamelCase, with some Spaces" => "MIXED_UP_CAMEL_CASE_WITH_SOME_SPACES");
- t!(test4: "mixed_up_snake_case with some _spaces" => "MIXED_UP_SNAKE_CASE_WITH_SOME_SPACES");
- t!(test5: "kebab-case" => "KEBAB_CASE");
- t!(test6: "SHOUTY_SNAKE_CASE" => "SHOUTY_SNAKE_CASE");
- t!(test7: "snake_case" => "SNAKE_CASE");
- t!(test8: "this-contains_ ALLKinds OfWord_Boundaries" => "THIS_CONTAINS_ALL_KINDS_OF_WORD_BOUNDARIES");
- t!(test9: "XΣXΣ baffle" => "XΣXΣ_BAFFLE");
- t!(test10: "XMLHttpRequest" => "XML_HTTP_REQUEST");
-}