Enum letter_sequence::sequence::renderer::RenderDisplay

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pub enum RenderDisplay {
    Upper,
    Lower,
    Numeric,
}

Expand description

Render as Upper, Lower, or Numeric

Variants

`Upper`

`Lower`

`Numeric`

Trait Implementations

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impl Clone for RenderDisplay

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fn clone(&self) -> RenderDisplay

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for RenderDisplay

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

Formats the value using the given formatter. Read more

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impl Default for RenderDisplay

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl PartialEq<RenderDisplay> for RenderDisplay

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

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl TryFrom<&str> for RenderDisplay

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fn try_from(str: &str) -> Result<Self, Self::Error>

Assumes the input is a single rendered sequence

type Error = SequenceError

The type returned in the event of a conversion error.

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impl TryFrom<char> for RenderDisplay

Provide any character to try_from to see what the render mode must have been to generate it

use letter_sequence::SequenceError;
use letter_sequence::sequence::renderer::RenderDisplay;
use std::convert::TryFrom;
assert_eq!( RenderDisplay::try_from('A').unwrap(),     RenderDisplay::Upper );
assert_eq!( RenderDisplay::try_from('5').unwrap(),     RenderDisplay::Numeric );
assert_eq!( RenderDisplay::try_from('a').unwrap(),     RenderDisplay::Lower );
assert!( matches!(RenderDisplay::try_from('!').unwrap_err(), SequenceError::InvalidCharacter('!')) );