[−][src]Trait phollaits::OptionExtensions
Trait contains some extensions for Option.
Required methods
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impl<T: ToString> OptionExtensions<T> for Option<T>
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pub fn to_string_option(self) -> Option<String>
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method to allow a conversion of Option
Example
extern crate phollaits; use phollaits::*; fn main() { let a = Some("Yes yes yeeesss!"); assert_eq!(a, Some("Yes yes yeeesss!")); assert_eq!(a.to_string_option(), Some("Yes yes yeeesss!".to_string())) }