rama::username

Enum UsernameLabelState

pub enum UsernameLabelState {
    Used,
    Ignored,
    Abort,
}
Expand description

The parse state of a username label.

This can be used to signal that a label was recognised in the case that you wish to fail on labels that weren’t recognised.

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Used

The label was used by this parser.

Note in case multiple parsers are used it should in generally be ok, for multiple to “use” the same label.

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Ignored

The label was ignored by this parser, reasons for which are not important here.

A parser-user can choose to error a request in case a label was ignored by its parser.

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Abort

Abort the parsing as a state has been reached from which cannot be recovered.

Trait Implementations§

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impl Clone for UsernameLabelState

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fn clone(&self) -> UsernameLabelState

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
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impl Debug for UsernameLabelState

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

Formats the value using the given formatter. Read more
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impl Hash for UsernameLabelState

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for UsernameLabelState

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fn eq(&self, other: &UsernameLabelState) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for UsernameLabelState

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impl Eq for UsernameLabelState

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impl StructuralPartialEq for UsernameLabelState

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