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SmartFormatCase

smart_format::case

Trait SmartFormatCase 

Source 
pub trait SmartFormatCase {
    // Required methods
    fn capitalize(self) -> Capitalize<Self>
       where Self: Sized + Display;
    fn lowercase(self) -> Lowercase<Self>
       where Self: Sized + Display;
    fn uppercase(self) -> Uppercase<Self>
       where Self: Sized + Display;
}
Expand description

Extension trait for case transformations on Display values.

§Design note

Case transforms are locale-insensitive — they use Rust’s char::to_uppercase() / char::to_lowercase(), which implement Unicode Default Case Conversion (not locale-specific rules like Turkish dotted-I). This is the right default for programmatic text (identifiers, HTML, protocols). For locale-aware case conversion, use a dedicated i18n library.

Required Methods§

Source

fn capitalize(self) -> Capitalize<Self>
where Self: Sized + Display,

Source

fn lowercase(self) -> Lowercase<Self>
where Self: Sized + Display,

Source

fn uppercase(self) -> Uppercase<Self>
where Self: Sized + Display,

Implementors§