Trait WithConfigDefault 

pub trait WithConfigDefault<A, R>: Sized {
    // Required method
    fn with_default(self, default: A) -> Effect<A, ConfigError, R>;
}

Config.withDefault as a method — only ConfigError::Missing is swapped.

This is a trait-impl method so the effect! lint is not required here.

Required Methods

fn with_default(self, default: A) -> Effect<A, ConfigError, R>

Return default in place of the effect value when the error is ConfigError::Missing.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<A, R> WithConfigDefault<A, R> for Effect<A, ConfigError, R>

where A: Clone + 'static, R: 'static,

fn with_default(self, default: A) -> Effect<A, ConfigError, R>

Implementors