Method contains

src/rgx.rs:54–67

(&self, c: char)

		}
	}
	fn contains(&self, c: char) -> bool
	{
		match self
		{
			MetaCharacter::Any => true,
			MetaCharacter::Num => c.is_numeric(),
			MetaCharacter::Whitespace => c.is_whitespace(),
			MetaCharacter::Alphanum => c.is_alphanumeric(),
			MetaCharacter::NonNum => !c.is_numeric(),
			MetaCharacter::NonWhitespace => !c.is_whitespace(),
			MetaCharacter::NonAlphanum => !c.is_alphanumeric(),
			MetaCharacter::Lit(lc) => c == *lc,
		}
	}
}