1 files changed, 0 insertions, 200 deletions
diff --git a/vendor/serde_derive/src/internals/case.rs b/vendor/serde_derive/src/internals/case.rs
deleted file mode 100644
index 8c8c02e..0000000
--- a/vendor/serde_derive/src/internals/case.rs
+++ /dev/null
@@ -1,200 +0,0 @@
-//! Code to convert the Rust-styled field/variant (e.g. `my_field`, `MyType`) to the
-//! case of the source (e.g. `my-field`, `MY_FIELD`).
-
-use self::RenameRule::*;
-use std::fmt::{self, Debug, Display};
-
-/// The different possible ways to change case of fields in a struct, or variants in an enum.
-#[derive(Copy, Clone, PartialEq)]
-pub enum RenameRule {
-    /// Don't apply a default rename rule.
-    None,
-    /// Rename direct children to "lowercase" style.
-    LowerCase,
-    /// Rename direct children to "UPPERCASE" style.
-    UpperCase,
-    /// 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,
-    /// Rename direct children to "SCREAMING-KEBAB-CASE" style.
-    ScreamingKebabCase,
-}
-
-static RENAME_RULES: &[(&str, RenameRule)] = &[
-    ("lowercase", LowerCase),
-    ("UPPERCASE", UpperCase),
-    ("PascalCase", PascalCase),
-    ("camelCase", CamelCase),
-    ("snake_case", SnakeCase),
-    ("SCREAMING_SNAKE_CASE", ScreamingSnakeCase),
-    ("kebab-case", KebabCase),
-    ("SCREAMING-KEBAB-CASE", ScreamingKebabCase),
-];
-
-impl RenameRule {
-    pub fn from_str(rename_all_str: &str) -> Result<Self, ParseError> {
-        for (name, rule) in RENAME_RULES {
-            if rename_all_str == *name {
-                return Ok(*rule);
-            }
-        }
-        Err(ParseError {
-            unknown: rename_all_str,
-        })
-    }
-
-    /// Apply a renaming rule to an enum variant, returning the version expected in the source.
-    pub fn apply_to_variant(self, variant: &str) -> String {
-        match self {
-            None | PascalCase => variant.to_owned(),
-            LowerCase => variant.to_ascii_lowercase(),
-            UpperCase => variant.to_ascii_uppercase(),
-            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('_', "-"),
-            ScreamingKebabCase => ScreamingSnakeCase
-                .apply_to_variant(variant)
-                .replace('_', "-"),
-        }
-    }
-
-    /// Apply a renaming rule to a struct field, returning the version expected in the source.
-    pub fn apply_to_field(self, field: &str) -> String {
-        match self {
-            None | LowerCase | SnakeCase => field.to_owned(),
-            UpperCase => field.to_ascii_uppercase(),
-            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('_', "-"),
-            ScreamingKebabCase => ScreamingSnakeCase.apply_to_field(field).replace('_', "-"),
-        }
-    }
-
-    /// Returns the `RenameRule` if it is not `None`, `rule_b` otherwise.
-    pub fn or(self, rule_b: Self) -> Self {
-        match self {
-            None => rule_b,
-            _ => self,
-        }
-    }
-}
-
-pub struct ParseError<'a> {
-    unknown: &'a str,
-}
-
-impl<'a> Display for ParseError<'a> {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        f.write_str("unknown rename rule `rename_all = ")?;
-        Debug::fmt(self.unknown, f)?;
-        f.write_str("`, expected one of ")?;
-        for (i, (name, _rule)) in RENAME_RULES.iter().enumerate() {
-            if i > 0 {
-                f.write_str(", ")?;
-            }
-            Debug::fmt(name, f)?;
-        }
-        Ok(())
-    }
-}
-
-#[test]
-fn rename_variants() {
-    for &(original, lower, upper, camel, snake, screaming, kebab, screaming_kebab) in &[
-        (
-            "Outcome", "outcome", "OUTCOME", "outcome", "outcome", "OUTCOME", "outcome", "OUTCOME",
-        ),
-        (
-            "VeryTasty",
-            "verytasty",
-            "VERYTASTY",
-            "veryTasty",
-            "very_tasty",
-            "VERY_TASTY",
-            "very-tasty",
-            "VERY-TASTY",
-        ),
-        ("A", "a", "A", "a", "a", "A", "a", "A"),
-        ("Z42", "z42", "Z42", "z42", "z42", "Z42", "z42", "Z42"),
-    ] {
-        assert_eq!(None.apply_to_variant(original), original);
-        assert_eq!(LowerCase.apply_to_variant(original), lower);
-        assert_eq!(UpperCase.apply_to_variant(original), upper);
-        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);
-        assert_eq!(
-            ScreamingKebabCase.apply_to_variant(original),
-            screaming_kebab
-        );
-    }
-}
-
-#[test]
-fn rename_fields() {
-    for &(original, upper, pascal, camel, screaming, kebab, screaming_kebab) in &[
-        (
-            "outcome", "OUTCOME", "Outcome", "outcome", "OUTCOME", "outcome", "OUTCOME",
-        ),
-        (
-            "very_tasty",
-            "VERY_TASTY",
-            "VeryTasty",
-            "veryTasty",
-            "VERY_TASTY",
-            "very-tasty",
-            "VERY-TASTY",
-        ),
-        ("a", "A", "A", "a", "A", "a", "A"),
-        ("z42", "Z42", "Z42", "z42", "Z42", "z42", "Z42"),
-    ] {
-        assert_eq!(None.apply_to_field(original), original);
-        assert_eq!(UpperCase.apply_to_field(original), upper);
-        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);
-        assert_eq!(ScreamingKebabCase.apply_to_field(original), screaming_kebab);
-    }
-}