serde-rs/serde v0.9.10

on GitHub

Add a rename_all attribute to rename all the fields of a struct or struct variant, or all the variants of an enum.

#[derive(Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
struct S {
    first_field: u8, // gets renamed to firstField
    second_field: u8, // gets renamed to secondField
}

The possible renames are:

• #[serde(rename_all = "PascalCase")]
• #[serde(rename_all = "camelCase")]
• #[serde(rename_all = "snake_case")]
• #[serde(rename_all = "SCREAMING_SNAKE_CASE")]
• #[serde(rename_all = "kebab-case")]