diff options
Diffstat (limited to 'heck')
| -rw-r--r-- | heck/.gitignore | 2 | ||||
| -rw-r--r-- | heck/Cargo.toml | 14 | ||||
| -rw-r--r-- | heck/LICENSE-APACHE | 201 | ||||
| -rw-r--r-- | heck/LICENSE-MIT | 25 | ||||
| -rw-r--r-- | heck/README.md | 56 | ||||
| -rw-r--r-- | heck/no_step_on_snek.png | bin | 43512 -> 0 bytes | |||
| -rw-r--r-- | heck/src/camel.rs | 52 | ||||
| -rw-r--r-- | heck/src/kebab.rs | 51 | ||||
| -rw-r--r-- | heck/src/lib.rs | 165 | ||||
| -rw-r--r-- | heck/src/mixed.rs | 56 | ||||
| -rw-r--r-- | heck/src/shouty_snake.rs | 67 | ||||
| -rw-r--r-- | heck/src/snake.rs | 79 | ||||
| -rw-r--r-- | heck/src/title.rs | 52 |
13 files changed, 0 insertions, 820 deletions
diff --git a/heck/.gitignore b/heck/.gitignore deleted file mode 100644 index a9d37c5..0000000 --- a/heck/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -target -Cargo.lock diff --git a/heck/Cargo.toml b/heck/Cargo.toml deleted file mode 100644 index 93b64e8..0000000 --- a/heck/Cargo.toml +++ /dev/null @@ -1,14 +0,0 @@ -[package] -authors = ["Without Boats <woboats@gmail.com>"] -name = "heck" -version = "0.3.1" -license = "MIT OR Apache-2.0" -description = "heck is a case conversion library." -homepage = "https://github.com/withoutboats/heck" -repository = "https://github.com/withoutboats/heck" -documentation = "https://docs.rs/heck" -keywords = ["string", "case", "camel", "snake", "unicode"] -readme = "README.md" - -[dependencies] -unicode-segmentation = "1.2.0" diff --git a/heck/LICENSE-APACHE b/heck/LICENSE-APACHE deleted file mode 100644 index 16fe87b..0000000 --- a/heck/LICENSE-APACHE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - -2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - -3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - -4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - -5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - -6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - -7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - -8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - -9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - -END OF TERMS AND CONDITIONS - -APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - -Copyright [yyyy] [name of copyright owner] - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. diff --git a/heck/LICENSE-MIT b/heck/LICENSE-MIT deleted file mode 100644 index e69282e..0000000 --- a/heck/LICENSE-MIT +++ /dev/null @@ -1,25 +0,0 @@ -Copyright (c) 2015 The Rust Project Developers - -Permission is hereby granted, free of charge, to any -person obtaining a copy of this software and associated -documentation files (the "Software"), to deal in the -Software without restriction, including without -limitation the rights to use, copy, modify, merge, -publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software -is furnished to do so, subject to the following -conditions: - -The above copyright notice and this permission notice -shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF -ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED -TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A -PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT -SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. diff --git a/heck/README.md b/heck/README.md deleted file mode 100644 index cf32337..0000000 --- a/heck/README.md +++ /dev/null @@ -1,56 +0,0 @@ -# **heck** is a case conversion library - - - -This library exists to provide case conversion between common cases like -CamelCase and snake_case. It is intended to be unicode aware, internally -consistent, and reasonably well performing. - -## Definition of a word boundary - -Word boundaries are defined as the "unicode words" defined in the -`unicode_segmentation` library, as well as within those words in this manner: - -1. All underscore characters are considered word boundaries. -2. If an uppercase character is followed by lowercase letters, a word boundary -is considered to be just prior to that uppercase character. -3. If multiple uppercase characters are consecutive, they are considered to be -within a single word, except that the last will be part of the next word if it -is followed by lowercase characters (see rule 2). - -That is, "HelloWorld" is segmented `Hello|World` whereas "XMLHttpRequest" is -segmented `XML|Http|Request`. - -Characters not within words (such as spaces, punctuations, and underscores) -are not included in the output string except as they are a part of the case -being converted to. Multiple adjacent word boundaries (such as a series of -underscores) are folded into one. ("hello__world" in snake case is therefore -"hello_world", not the exact same string). Leading or trailing word boundary -indicators are dropped, except insofar as CamelCase capitalizes the first word. - -### Cases contained in this library: - -1. CamelCase -2. snake_case -3. kebab-case -4. SHOUTY_SNAKE_CASE -5. mixedCase -6. Title Case - - -### Contributing - -PRs of additional well-established cases welcome. - -This library is a little bit opinionated (dropping punctuation, for example). -If that doesn't fit your use case, I hope there is another crate that does. I -would prefer **not** to receive PRs to make this behavior more configurable. - -Bug reports & fixes always welcome. :-) - -### License - -heck is distributed under the terms of both the MIT license and the -Apache License (Version 2.0). - -See LICENSE-APACHE and LICENSE-MIT for details. diff --git a/heck/no_step_on_snek.png b/heck/no_step_on_snek.png Binary files differdeleted file mode 100644 index 8aff445..0000000 --- a/heck/no_step_on_snek.png +++ /dev/null diff --git a/heck/src/camel.rs b/heck/src/camel.rs deleted file mode 100644 index 74bd741..0000000 --- a/heck/src/camel.rs +++ /dev/null @@ -1,52 +0,0 @@ -/// This trait defines a camel case conversion. -/// -/// In CamelCase, word boundaries are indicated by capital letters, including -/// the first word. -/// -/// ## Example: -/// -/// ```rust -/// extern crate heck; -/// fn main() { -/// -/// use heck::CamelCase; -/// -/// let sentence = "We are not in the least afraid of ruins."; -/// assert_eq!(sentence.to_camel_case(), "WeAreNotInTheLeastAfraidOfRuins"); -/// } -/// ``` -pub trait CamelCase: ToOwned { - /// Convert this type to camel case. - fn to_camel_case(&self) -> Self::Owned; -} - -impl CamelCase for str { - fn to_camel_case(&self) -> String { - ::transform(self, ::capitalize, |_| {}) - } -} - -#[cfg(test)] -mod tests { - use super::CamelCase; - - macro_rules! t { - ($t:ident : $s1:expr => $s2:expr) => { - #[test] - fn $t() { - assert_eq!($s1.to_camel_case(), $s2) - } - } - } - - t!(test1: "CamelCase" => "CamelCase"); - t!(test2: "This is Human case." => "ThisIsHumanCase"); - t!(test3: "MixedUP_CamelCase, with some Spaces" => "MixedUpCamelCaseWithSomeSpaces"); - t!(test4: "mixed_up_ snake_case, with some _spaces" => "MixedUpSnakeCaseWithSomeSpaces"); - t!(test5: "kebab-case" => "KebabCase"); - t!(test6: "SHOUTY_SNAKE_CASE" => "ShoutySnakeCase"); - t!(test7: "snake_case" => "SnakeCase"); - t!(test8: "this-contains_ ALLKinds OfWord_Boundaries" => "ThisContainsAllKindsOfWordBoundaries"); - t!(test9: "XΣXΣ baffle" => "XσxςBaffle"); - t!(test10: "XMLHttpRequest" => "XmlHttpRequest"); -} diff --git a/heck/src/kebab.rs b/heck/src/kebab.rs deleted file mode 100644 index f81ba92..0000000 --- a/heck/src/kebab.rs +++ /dev/null @@ -1,51 +0,0 @@ -/// This trait defines a kebab case conversion. -/// -/// In kebab-case, word boundaries are indicated by hyphens. -/// -/// ## Example: -/// -/// ```rust -/// extern crate heck; -/// fn main() { -/// -/// use heck::KebabCase; -/// -/// let sentence = "We are going to inherit the earth."; -/// assert_eq!(sentence.to_kebab_case(), "we-are-going-to-inherit-the-earth"); -/// } -/// ``` -pub trait KebabCase: ToOwned { - /// Convert this type to kebab case. - fn to_kebab_case(&self) -> Self::Owned; -} - -impl KebabCase for str { - fn to_kebab_case(&self) -> Self::Owned { - ::transform(self, ::lowercase, |s| s.push('-')) - } -} - -#[cfg(test)] -mod tests { - use super::KebabCase; - - macro_rules! t { - ($t:ident : $s1:expr => $s2:expr) => { - #[test] - fn $t() { - assert_eq!($s1.to_kebab_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"); -} diff --git a/heck/src/lib.rs b/heck/src/lib.rs deleted file mode 100644 index c35ba34..0000000 --- a/heck/src/lib.rs +++ /dev/null @@ -1,165 +0,0 @@ -//! **heck** is a case conversion library. -//! -//! This library exists to provide case conversion between common cases like -//! CamelCase and snake_case. It is intended to be unicode aware, internally, -//! consistent, and reasonably well performing. -//! -//! ## Definition of a word boundary -//! -//! Word boundaries are defined as the "unicode words" defined in the -//! `unicode_segmentation` library, as well as within those words in this manner: -//! -//! 1. All underscore characters are considered word boundaries. -//! 2. If an uppercase character is followed by lowercase letters, a word boundary -//! is considered to be just prior to that uppercase character. -//! 3. If multiple uppercase characters are consecutive, they are considered to be -//! within a single word, except that the last will be part of the next word if it -//! is followed by lowercase characters (see rule 2). -//! -//! That is, "HelloWorld" is segmented `Hello|World` whereas "XMLHttpRequest" is -//! segmented `XML|Http|Request`. -//! -//! Characters not within words (such as spaces, punctuations, and underscores) -//! are not included in the output string except as they are a part of the case -//! being converted to. Multiple adjacent word boundaries (such as a series of -//! underscores) are folded into one. ("hello__world" in snake case is therefore -//! "hello_world", not the exact same string). Leading or trailing word boundary -//! indicators are dropped, except insofar as CamelCase capitalizes the first word. -//! -//! ### Cases contained in this library: -//! -//! 1. CamelCase -//! 2. snake_case -//! 3. kebab-case -//! 4. SHOUTY_SNAKE_CASE -//! 5. mixedCase -//! 6. Title Case -#![deny(missing_docs)] -extern crate unicode_segmentation; - -mod camel; -mod kebab; -mod mixed; -mod shouty_snake; -mod snake; -mod title; - -pub use camel::CamelCase; -pub use kebab::KebabCase; -pub use mixed::MixedCase; -pub use shouty_snake::{ShoutySnakeCase, ShoutySnekCase}; -pub use snake::{SnakeCase, SnekCase}; -pub use title::TitleCase; - -use unicode_segmentation::UnicodeSegmentation; - -fn transform<F, G>(s: &str, with_word: F, boundary: G) -> String -where - F: Fn(&str, &mut String), - G: Fn(&mut String) -{ - - /// Tracks the current 'mode' of the transformation algorithm as it scans the input string. - /// - /// The mode is a tri-state which tracks the case of the last cased character of the current - /// word. If there is no cased character (either lowercase or uppercase) since the previous - /// word boundary, than the mode is `Boundary`. If the last cased character is lowercase, then - /// the mode is `Lowercase`. Othertherwise, the mode is `Uppercase`. - #[derive(Clone, Copy, PartialEq)] - enum WordMode { - /// There have been no lowercase or uppercase characters in the current word. - Boundary, - /// The previous cased character in the current word is lowercase. - Lowercase, - /// The previous cased character in the current word is uppercase. - Uppercase, - } - - let mut out = String::new(); - let mut first_word = true; - - for word in s.unicode_words() { - let mut char_indices = word.char_indices().peekable(); - let mut init = 0; - let mut mode = WordMode::Boundary; - - while let Some((i, c)) = char_indices.next() { - // Skip underscore characters - if c == '_' { - if init == i { init += 1; } - continue - } - - if let Some(&(next_i, next)) = char_indices.peek() { - - // The mode including the current character, assuming the current character does - // not result in a word boundary. - let next_mode = if c.is_lowercase() { - WordMode::Lowercase - } else if c.is_uppercase() { - WordMode::Uppercase - } else { - mode - }; - - // Word boundary after if next is underscore or current is - // not uppercase and next is uppercase - if next == '_' || (next_mode == WordMode::Lowercase && next.is_uppercase()) { - if !first_word { boundary(&mut out); } - with_word(&word[init..next_i], &mut out); - first_word = false; - init = next_i; - mode = WordMode::Boundary; - - // Otherwise if current and previous are uppercase and next - // is lowercase, word boundary before - } else if mode == WordMode::Uppercase && c.is_uppercase() && next.is_lowercase() { - if !first_word { boundary(&mut out); } - else { first_word = false; } - with_word(&word[init..i], &mut out); - init = i; - mode = WordMode::Boundary; - - // Otherwise no word boundary, just update the mode - } else { - mode = next_mode; - } - } else { - // Collect trailing characters as a word - if !first_word { boundary(&mut out); } - else { first_word = false; } - with_word(&word[init..], &mut out); - break; - } - } - } - - out -} - -fn lowercase(s: &str, out: &mut String) { - let mut chars = s.chars().peekable(); - while let Some(c) = chars.next() { - if c == 'Σ' && chars.peek().is_none() { - out.push('ς'); - } else { - out.extend(c.to_lowercase()); - } - } -} - -fn uppercase(s: &str, out: &mut String ) { - for c in s.chars() { - out.extend(c.to_uppercase()) - } -} - -fn capitalize(s: &str, out: &mut String) { - let mut char_indices = s.char_indices(); - if let Some((_, c)) = char_indices.next() { - out.extend(c.to_uppercase()); - if let Some((i, _)) = char_indices.next() { - lowercase(&s[i..], out); - } - } -} diff --git a/heck/src/mixed.rs b/heck/src/mixed.rs deleted file mode 100644 index 7736684..0000000 --- a/heck/src/mixed.rs +++ /dev/null @@ -1,56 +0,0 @@ -/// This trait defines a mixed case conversion. -/// -/// In mixedCase, word boundaries are indicated by capital letters, excepting -/// the first word. -/// -/// ## Example: -/// -/// ```rust -/// extern crate heck; -/// fn main() { -/// -/// use heck::MixedCase; -/// -/// let sentence = "It is we who built these palaces and cities."; -/// assert_eq!(sentence.to_mixed_case(), "itIsWeWhoBuiltThesePalacesAndCities"); -/// } -/// ``` -pub trait MixedCase: ToOwned { - /// Convert this type to mixed case. - fn to_mixed_case(&self) -> Self::Owned; -} - -impl MixedCase for str { - fn to_mixed_case(&self) -> String { - ::transform(self, |s, out| { - if out.is_empty() { ::lowercase(s, out); } - else { ::capitalize(s, out) } - }, |_| {}) - } -} - -#[cfg(test)] -mod tests { - use super::MixedCase; - - macro_rules! t { - ($t:ident : $s1:expr => $s2:expr) => { - #[test] - fn $t() { - assert_eq!($s1.to_mixed_case(), $s2) - } - } - } - - t!(test1: "CamelCase" => "camelCase"); - t!(test2: "This is Human case." => "thisIsHumanCase"); - t!(test3: "MixedUP CamelCase, with some Spaces" => "mixedUpCamelCaseWithSomeSpaces"); - t!(test4: "mixed_up_ snake_case, with some _spaces" => "mixedUpSnakeCaseWithSomeSpaces"); - t!(test5: "kebab-case" => "kebabCase"); - t!(test6: "SHOUTY_SNAKE_CASE" => "shoutySnakeCase"); - t!(test7: "snake_case" => "snakeCase"); - t!(test8: "this-contains_ ALLKinds OfWord_Boundaries" => "thisContainsAllKindsOfWordBoundaries"); - t!(test9: "XΣXΣ baffle" => "xσxςBaffle"); - t!(test10: "XMLHttpRequest" => "xmlHttpRequest"); - // TODO unicode tests -} 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(), $s2) - } - } - } - - t!(test1: "CamelCase" => "CAMEL_CASE"); - t!(test2: "This is Human case." => "THIS_IS_HUMAN_CASE"); - t!(test3: "MixedUP CamelCase, with some Spaces" => "MIXED_UP_CAMEL_CASE_WITH_SOME_SPACES"); - t!(test4: "mixed_up_snake_case with some _spaces" => "MIXED_UP_SNAKE_CASE_WITH_SOME_SPACES"); - t!(test5: "kebab-case" => "KEBAB_CASE"); - t!(test6: "SHOUTY_SNAKE_CASE" => "SHOUTY_SNAKE_CASE"); - t!(test7: "snake_case" => "SNAKE_CASE"); - t!(test8: "this-contains_ ALLKinds OfWord_Boundaries" => "THIS_CONTAINS_ALL_KINDS_OF_WORD_BOUNDARIES"); - t!(test9: "XΣXΣ baffle" => "XΣXΣ_BAFFLE"); - t!(test10: "XMLHttpRequest" => "XML_HTTP_REQUEST"); -} diff --git a/heck/src/snake.rs b/heck/src/snake.rs deleted file mode 100644 index 86c3756..0000000 --- a/heck/src/snake.rs +++ /dev/null @@ -1,79 +0,0 @@ -/// This trait defines a camel case conversion. -/// -/// In snake_case, word boundaries are indicated by underscores. -/// -/// ## Example: -/// -/// ```rust -/// extern crate heck; -/// fn main() { -/// -/// use heck::SnakeCase; -/// -/// let sentence = "We carry a new world here, in our hearts."; -/// assert_eq!(sentence.to_snake_case(), "we_carry_a_new_world_here_in_our_hearts"); -/// } -/// ``` -pub trait SnakeCase: ToOwned { - /// Convert this type to snake case. - fn to_snake_case(&self) -> Self::Owned; -} - -/// Oh heck, SnekCase is an alias for SnakeCase. See SnakeCase for -/// more documentation. -pub trait SnekCase: ToOwned { - /// Convert this type to snek case. - fn to_snek_case(&self) -> Self::Owned; -} - -impl<T: ?Sized + SnakeCase> SnekCase for T { - fn to_snek_case(&self) -> Self::Owned { - self.to_snake_case() - } -} - -impl SnakeCase for str { - fn to_snake_case(&self) -> String { - ::transform(self, ::lowercase, |s| s.push('_')) - } -} - -#[cfg(test)] -mod tests { - use super::SnakeCase; - - macro_rules! t { - ($t:ident : $s1:expr => $s2:expr) => { - #[test] - fn $t() { - assert_eq!($s1.to_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"); - t!(test11: "FIELD_NAME11" => "field_name11"); - t!(test12: "99BOTTLES" => "99bottles"); - t!(test13: "FieldNamE11" => "field_nam_e11"); - - t!(test14: "abc123def456" => "abc123def456"); - t!(test16: "abc123DEF456" => "abc123_def456"); - t!(test17: "abc123Def456" => "abc123_def456"); - t!(test18: "abc123DEf456" => "abc123_d_ef456"); - t!(test19: "ABC123def456" => "abc123def456"); - t!(test20: "ABC123DEF456" => "abc123def456"); - t!(test21: "ABC123Def456" => "abc123_def456"); - t!(test22: "ABC123DEf456" => "abc123d_ef456"); - t!(test23: "ABC123dEEf456FOO" => "abc123d_e_ef456_foo"); - t!(test24: "abcDEF" => "abc_def"); - t!(test25: "ABcDE" => "a_bc_de"); -} diff --git a/heck/src/title.rs b/heck/src/title.rs deleted file mode 100644 index cb48302..0000000 --- a/heck/src/title.rs +++ /dev/null @@ -1,52 +0,0 @@ -/// This trait defines a title case conversion. -/// -/// In Title Case, word boundaries are indicated by spaces, and every word is -/// capitalized. -/// -/// ## Example: -/// -/// ```rust -/// extern crate heck; -/// fn main() { -/// -/// use heck::TitleCase; -/// -/// let sentence = "We have always lived in slums and holes in the wall."; -/// assert_eq!(sentence.to_title_case(), "We Have Always Lived In Slums And Holes In The Wall"); -/// } -/// ``` -pub trait TitleCase: ToOwned { - /// Convert this type to title case. - fn to_title_case(&self) -> Self::Owned; -} - -impl TitleCase for str { - fn to_title_case(&self) -> String { - ::transform(self, ::capitalize, |s| s.push(' ')) - } -} - -#[cfg(test)] -mod tests { - use super::TitleCase; - - macro_rules! t { - ($t:ident : $s1:expr => $s2:expr) => { - #[test] - fn $t() { - assert_eq!($s1.to_title_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"); -} |
