Trait codepage_437::BorrowFromCp437
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[src]
pub trait BorrowFromCp437<'c, T: ?Sized> { fn borrow_from_cp437(cp437: &'c T, dialect: &Cp437Dialect) -> Self; }
Try to borrow data encoded in cp437 as a Unicode container of the specified type.
If that cannot be done, clone it.
Examples
let cp437 = [0x4C, 0x6F, 0x63, 0x61, 0x6C, 0x20, 0x6E, 0x65, 0x77, 0x73, 0x20, 0x72, 0x65, 0x70, 0x6F, 0x72, 0x74, 0x73, 0x20, 0x74, 0x68, 0x61, 0x74, 0x20, 0x74, 0x68, 0x65, 0x20, 0x9E, 0xAB, 0x20, 0x6D, 0x69, 0x6C, 0x6C, 0x69, 0x6F, 0x6E, 0x20, 0x41, 0x69, 0x72, 0x20, 0x4D, 0x65, 0x6C, 0x61, 0x6E, 0x65, 0x73, 0x69, 0x91, 0x20, 0x61, 0x69, 0x72, 0x63, 0x72, 0x61, 0x66, 0x74, 0x20, 0x68, 0x61, 0x73, 0x20, 0x63, 0x72, 0x61, 0x73, 0x68, 0x65, 0x64, 0x20, 0x74, 0x68, 0x69, 0x73, 0x20, 0x6D, 0x6F, 0x72, 0x6E, 0x69, 0x6E, 0x67, 0x20, 0x61, 0x72, 0x6F, 0x75, 0x6E, 0x64, 0x20, 0x39, 0x3A, 0x30, 0x30, 0x61, 0x6D, 0x2E]; let unicode = "Local news reports that the ₧½ million Air Melanesiæ aircraft has crashed this morning around 9:00am."; assert_eq!(Cow::borrow_from_cp437(&cp437[..], &CP437_CONTROL), String::borrow_from_cp437(&cp437[..], &CP437_CONTROL)); assert_eq!(Cow::borrow_from_cp437(&cp437[..], &CP437_CONTROL), unicode);
Required Methods
fn borrow_from_cp437(cp437: &'c T, dialect: &Cp437Dialect) -> Self
Do the conversion.