§subdomain: Option<&'a str>
§domain: Option<&'a str>
§top_level_domain: Option<&'a str>
Create a new empty domain field with all fields set to none.
Formats the value using the given formatter.
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Enables comparison between two domain objects.
This method tests for !=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.