Trait ToStaticName 

pub trait ToStaticName {
    type Output;

    // Required method
    fn to_static_name(&self) -> Self::Output;
}

Types convertible to the letter casing corresponding to names of static items.

Required Associated Types

type Output

The resulting type, coming out of the conversion.

Required Methods

fn to_static_name(&self) -> Self::Output

Converts self to the letter casing of static item names (SCREAMING_SNAKE_CASE). Adheres to the general conversion rules.

Examples

Usage with syn::Ident:

let struct_name = Ident::new("MemoryLeakedMb", Span::call_site());
let static_name = struct_name.to_static_name();
assert_eq!(static_name, "MEMORY_LEAKED_MB");

Usage with strings:

assert_eq!("earth_moon_distance".to_static_name(), "EARTH_MOON_DISTANCE");
assert_eq!(String::from("AlexAndDerMurder").to_static_name(), "ALEX_AND_DER_MURDER");

Panics

Whether this method panics depends on the implementator, see their documentation for that. However, implementations from this crate never panic.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ToStaticName for Ident

Available on crate feature syn only.

type Output = <Ident as ToOwned>::Owned

fn to_static_name(&self) -> Self::Output

impl ToStaticName for str

type Output = <str as ToOwned>::Owned

fn to_static_name(&self) -> Self::Output

Implementors