From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- third_party/rust/ident_case/.cargo-checksum.json | 1 + third_party/rust/ident_case/CHANGELOG.md | 2 + third_party/rust/ident_case/Cargo.toml | 23 ++++ third_party/rust/ident_case/LICENSE | 19 +++ third_party/rust/ident_case/README.md | 15 ++ third_party/rust/ident_case/src/lib.rs | 168 +++++++++++++++++++++++ 6 files changed, 228 insertions(+) create mode 100644 third_party/rust/ident_case/.cargo-checksum.json create mode 100644 third_party/rust/ident_case/CHANGELOG.md create mode 100644 third_party/rust/ident_case/Cargo.toml create mode 100644 third_party/rust/ident_case/LICENSE create mode 100644 third_party/rust/ident_case/README.md create mode 100644 third_party/rust/ident_case/src/lib.rs (limited to 'third_party/rust/ident_case') diff --git a/third_party/rust/ident_case/.cargo-checksum.json b/third_party/rust/ident_case/.cargo-checksum.json new file mode 100644 index 0000000000..12d9f99324 --- /dev/null +++ b/third_party/rust/ident_case/.cargo-checksum.json @@ -0,0 +1 @@ +{"files":{"CHANGELOG.md":"86f673c2579eacf6bb82331c1feee5269285c2fadcbce8624632b4b979dd5a04","Cargo.toml":"560eba8d5cf4f2c71cc06ef9145eb8f4c163a616cd6d08b031b1eae3448d8203","LICENSE":"508a77d2e7b51d98adeed32648ad124b7b30241a8e70b2e72c99f92d8e5874d1","README.md":"aaf0fcc62756694c61f26e02c8042a00c19f98c516aa62aa5b4779b5c7956c71","src/lib.rs":"514f0c716fba1e8fbeefc118848655ceafa22fd24787ca28c0e7c2143d5c7175"},"package":"b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"} \ No newline at end of file diff --git a/third_party/rust/ident_case/CHANGELOG.md b/third_party/rust/ident_case/CHANGELOG.md new file mode 100644 index 0000000000..4b89142ef3 --- /dev/null +++ b/third_party/rust/ident_case/CHANGELOG.md @@ -0,0 +1,2 @@ +## v1.0.1 - March 18, 2019 +- Add `LICENSE` file (#3)[https://github.com/TedDriggs/ident_case/issues/3] \ No newline at end of file diff --git a/third_party/rust/ident_case/Cargo.toml b/third_party/rust/ident_case/Cargo.toml new file mode 100644 index 0000000000..b5c457cafa --- /dev/null +++ b/third_party/rust/ident_case/Cargo.toml @@ -0,0 +1,23 @@ +# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO +# +# When uploading crates to the registry Cargo will automatically +# "normalize" Cargo.toml files for maximal compatibility +# with all versions of Cargo and also rewrite `path` dependencies +# to registry (e.g. crates.io) dependencies +# +# If you believe there's an error in this file please file an +# issue against the rust-lang/cargo repository. If you're +# editing this file be aware that the upstream Cargo.toml +# will likely look very different (and much more reasonable) + +[package] +name = "ident_case" +version = "1.0.1" +authors = ["Ted Driggs "] +description = "Utility for applying case rules to Rust identifiers." +documentation = "https://docs.rs/ident_case/1.0.1" +readme = "README.md" +license = "MIT/Apache-2.0" +repository = "https://github.com/TedDriggs/ident_case" +[badges.travis-ci] +repository = "TedDriggs/ident_case" diff --git a/third_party/rust/ident_case/LICENSE b/third_party/rust/ident_case/LICENSE new file mode 100644 index 0000000000..9cf106272a --- /dev/null +++ b/third_party/rust/ident_case/LICENSE @@ -0,0 +1,19 @@ +MIT License + +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/third_party/rust/ident_case/README.md b/third_party/rust/ident_case/README.md new file mode 100644 index 0000000000..395f88a205 --- /dev/null +++ b/third_party/rust/ident_case/README.md @@ -0,0 +1,15 @@ +[![Build Status](https://travis-ci.org/TedDriggs/ident_case.svg?branch=master)](https://travis-ci.org/TedDriggs/ident_case) + +Crate for manipulating case of identifiers in Rust programs. + +# Features +* Supports `snake_case`, `lowercase`, `camelCase`, + `PascalCase`, `SCREAMING_SNAKE_CASE`, and `kebab-case` +* Rename variants, and fields + +# Examples +```rust +assert_eq!("helloWorld", RenameRule::CamelCase.apply_to_field("hello_world")); + +assert_eq!("i_love_serde", RenameRule::SnakeCase.apply_to_variant("ILoveSerde")); +``` \ No newline at end of file diff --git a/third_party/rust/ident_case/src/lib.rs b/third_party/rust/ident_case/src/lib.rs new file mode 100644 index 0000000000..d54d65443c --- /dev/null +++ b/third_party/rust/ident_case/src/lib.rs @@ -0,0 +1,168 @@ +//! Crate for changing case of Rust identifiers. +//! +//! # Features +//! * Supports `snake_case`, `lowercase`, `camelCase`, +//! `PascalCase`, `SCREAMING_SNAKE_CASE`, and `kebab-case` +//! * Rename variants, and fields +//! +//! # Examples +//! ```rust +//! use ident_case::RenameRule; +//! +//! assert_eq!("helloWorld", RenameRule::CamelCase.apply_to_field("hello_world")); +//! +//! assert_eq!("i_love_serde", RenameRule::SnakeCase.apply_to_variant("ILoveSerde")); +//! ``` + +// Copyright 2017 Serde Developers +// +// Licensed under the Apache License, Version 2.0 or the MIT license +// , at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +use std::ascii::AsciiExt; +use std::str::FromStr; + +use self::RenameRule::*; + +/// A casing rule for renaming Rust identifiers. +#[derive(Debug, PartialEq, Eq, Clone, Copy)] +pub enum RenameRule { + /// No-op rename rule. + None, + /// Rename direct children to "lowercase" style. + LowerCase, + /// Rename direct children to "PascalCase" style, as typically used for enum variants. + PascalCase, + /// Rename direct children to "camelCase" style. + CamelCase, + /// Rename direct children to "snake_case" style, as commonly used for fields. + SnakeCase, + /// Rename direct children to "SCREAMING_SNAKE_CASE" style, as commonly used for constants. + ScreamingSnakeCase, + /// Rename direct children to "kebab-case" style. + KebabCase, +} + +impl RenameRule { + /// Change case of a `PascalCase` variant. + pub fn apply_to_variant>(&self, variant: S) -> String { + + let variant = variant.as_ref(); + match *self { + None | PascalCase => variant.to_owned(), + LowerCase => variant.to_ascii_lowercase(), + CamelCase => variant[..1].to_ascii_lowercase() + &variant[1..], + SnakeCase => { + let mut snake = String::new(); + for (i, ch) in variant.char_indices() { + if i > 0 && ch.is_uppercase() { + snake.push('_'); + } + snake.push(ch.to_ascii_lowercase()); + } + snake + } + ScreamingSnakeCase => SnakeCase.apply_to_variant(variant).to_ascii_uppercase(), + KebabCase => SnakeCase.apply_to_variant(variant).replace('_', "-"), + } + } + + /// Change case of a `snake_case` field. + pub fn apply_to_field>(&self, field: S) -> String { + + let field = field.as_ref(); + match *self { + None | LowerCase | SnakeCase => field.to_owned(), + PascalCase => { + let mut pascal = String::new(); + let mut capitalize = true; + for ch in field.chars() { + if ch == '_' { + capitalize = true; + } else if capitalize { + pascal.push(ch.to_ascii_uppercase()); + capitalize = false; + } else { + pascal.push(ch); + } + } + pascal + } + CamelCase => { + let pascal = PascalCase.apply_to_field(field); + pascal[..1].to_ascii_lowercase() + &pascal[1..] + } + ScreamingSnakeCase => field.to_ascii_uppercase(), + KebabCase => field.replace('_', "-"), + } + } +} + +impl FromStr for RenameRule { + type Err = (); + + fn from_str(rename_all_str: &str) -> Result { + match rename_all_str { + "lowercase" => Ok(LowerCase), + "PascalCase" => Ok(PascalCase), + "camelCase" => Ok(CamelCase), + "snake_case" => Ok(SnakeCase), + "SCREAMING_SNAKE_CASE" => Ok(ScreamingSnakeCase), + "kebab-case" => Ok(KebabCase), + _ => Err(()), + } + } +} + +impl Default for RenameRule { + fn default() -> Self { + RenameRule::None + } +} + +#[cfg(test)] +mod tests { + use super::RenameRule::*; + + #[test] + fn rename_variants() { + for &(original, lower, camel, snake, screaming, kebab) in + &[ + ("Outcome", "outcome", "outcome", "outcome", "OUTCOME", "outcome"), + ("VeryTasty", "verytasty", "veryTasty", "very_tasty", "VERY_TASTY", "very-tasty"), + ("A", "a", "a", "a", "A", "a"), + ("Z42", "z42", "z42", "z42", "Z42", "z42"), + ] { + assert_eq!(None.apply_to_variant(original), original); + assert_eq!(LowerCase.apply_to_variant(original), lower); + assert_eq!(PascalCase.apply_to_variant(original), original); + assert_eq!(CamelCase.apply_to_variant(original), camel); + assert_eq!(SnakeCase.apply_to_variant(original), snake); + assert_eq!(ScreamingSnakeCase.apply_to_variant(original), screaming); + assert_eq!(KebabCase.apply_to_variant(original), kebab); + } + } + + #[test] + fn rename_fields() { + for &(original, pascal, camel, screaming, kebab) in + &[ + ("outcome", "Outcome", "outcome", "OUTCOME", "outcome"), + ("very_tasty", "VeryTasty", "veryTasty", "VERY_TASTY", "very-tasty"), + ("_leading_under", "LeadingUnder", "leadingUnder", "_LEADING_UNDER", "-leading-under"), + ("double__under", "DoubleUnder", "doubleUnder", "DOUBLE__UNDER", "double--under"), + ("a", "A", "a", "A", "a"), + ("z42", "Z42", "z42", "Z42", "z42"), + ] { + assert_eq!(None.apply_to_field(original), original); + assert_eq!(PascalCase.apply_to_field(original), pascal); + assert_eq!(CamelCase.apply_to_field(original), camel); + assert_eq!(SnakeCase.apply_to_field(original), original); + assert_eq!(ScreamingSnakeCase.apply_to_field(original), screaming); + assert_eq!(KebabCase.apply_to_field(original), kebab); + } + } +} \ No newline at end of file -- cgit v1.2.3