rama::username

Struct ExclusiveUsernameParsers

pub struct ExclusiveUsernameParsers<P>(pub P);
Expand description

Wrapper type that can be used with a tuple of UsernameLabelParsers in order for it to stop iterating over the parsers once there was one that consumed the label.

Tuple Fields§

§0: P

Trait Implementations§

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impl<P> Clone for ExclusiveUsernameParsers<P>
where P: Clone,

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fn clone(&self) -> ExclusiveUsernameParsers<P>

Returns a duplicate 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<P> Debug for ExclusiveUsernameParsers<P>
where P: Debug,

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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<P> Default for ExclusiveUsernameParsers<P>
where P: Default,

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fn default() -> ExclusiveUsernameParsers<P>

Returns the “default value” for a type. Read more
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impl<T1> UsernameLabelParser for ExclusiveUsernameParsers<(T1,)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1,)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3, T4> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3, T4)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T4: UsernameLabelParser, <T4 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3, T4)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3, T4, T5> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3, T4, T5)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T4: UsernameLabelParser, <T4 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T5: UsernameLabelParser, <T5 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3, T4, T5)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3, T4, T5, T6> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T4: UsernameLabelParser, <T4 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T5: UsernameLabelParser, <T5 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T6: UsernameLabelParser, <T6 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3, T4, T5, T6, T7> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T4: UsernameLabelParser, <T4 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T5: UsernameLabelParser, <T5 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T6: UsernameLabelParser, <T6 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T7: UsernameLabelParser, <T7 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3, T4, T5, T6, T7, T8> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T4: UsernameLabelParser, <T4 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T5: UsernameLabelParser, <T5 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T6: UsernameLabelParser, <T6 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T7: UsernameLabelParser, <T7 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T8: UsernameLabelParser, <T8 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3, T4, T5, T6, T7, T8, T9> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8, T9)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T4: UsernameLabelParser, <T4 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T5: UsernameLabelParser, <T5 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T6: UsernameLabelParser, <T6 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T7: UsernameLabelParser, <T7 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T8: UsernameLabelParser, <T8 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T9: UsernameLabelParser, <T9 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8, T9)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T4: UsernameLabelParser, <T4 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T5: UsernameLabelParser, <T5 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T6: UsernameLabelParser, <T6 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T7: UsernameLabelParser, <T7 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T8: UsernameLabelParser, <T8 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T9: UsernameLabelParser, <T9 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T10: UsernameLabelParser, <T10 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T4: UsernameLabelParser, <T4 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T5: UsernameLabelParser, <T5 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T6: UsernameLabelParser, <T6 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T7: UsernameLabelParser, <T7 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T8: UsernameLabelParser, <T8 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T9: UsernameLabelParser, <T9 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T10: UsernameLabelParser, <T10 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T11: UsernameLabelParser, <T11 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.
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impl<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> UsernameLabelParser for ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)>
where T1: UsernameLabelParser, <T1 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T2: UsernameLabelParser, <T2 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T3: UsernameLabelParser, <T3 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T4: UsernameLabelParser, <T4 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T5: UsernameLabelParser, <T5 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T6: UsernameLabelParser, <T6 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T7: UsernameLabelParser, <T7 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T8: UsernameLabelParser, <T8 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T9: UsernameLabelParser, <T9 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T10: UsernameLabelParser, <T10 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T11: UsernameLabelParser, <T11 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>, T12: UsernameLabelParser, <T12 as UsernameLabelParser>::Error: Into<Box<dyn Error + Sync + Send>>,

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type Error = OpaqueError

Error which can occur during the building phase.
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fn parse_label(&mut self, label: &str) -> UsernameLabelState

Interpret the label and return whether or not the label was recognised and valid. Read more
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fn build( self, ext: &mut Extensions, ) -> Result<(), <ExclusiveUsernameParsers<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)> as UsernameLabelParser>::Error>

Consume self and store/use any of the relevant info seen.

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