Struct ProviderOptions 

pub struct ProviderOptions<'a> { /* private fields */ }

Builder for provider configuration. Used when registering a provider.

In most cases, you’ll just use the default options.

Implementations

impl<'a> ProviderOptions<'a>

pub const fn is_valid_option_value(value: &'a str) -> bool

Returns true if the specified string is a valid option value. A valid option value contains only ASCII digits and lowercase ASCII letters.

pub const fn new() -> Self

Creates default provider options.

• No provider group name.

pub fn group_name(&mut self, name: &'a str) -> &mut Self

Sets the name of the provider group that should be set for this provider. Requires: name is a valid option value (contains only ASCII digits and lowercase ASCII letters).

Most providers do not set any provider group so this is usually not called.

Trait Implementations

impl<'a> Clone for ProviderOptions<'a>

fn clone(&self) -> ProviderOptions<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for ProviderOptions<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Default for ProviderOptions<'a>

fn default() -> ProviderOptions<'a>

Returns the “default value” for a type.

impl<'a> Copy for ProviderOptions<'a>