Function calcUtf16LeLen [src]
Returns length in UTF-16LE of UTF-8 slice as length of []u16.
Length in []u8 is 2*len16.
Prototype
pub fn calcUtf16LeLen(utf8: []const u8) CalcUtf16LeLenError!usize Parameters
utf8: []const u8 Possible Errors
Example
test calcUtf16LeLen {
try testCalcUtf16LeLenImpl(calcUtf16LeLen);
try comptime testCalcUtf16LeLenImpl(calcUtf16LeLen);
} Source
pub fn calcUtf16LeLen(utf8: []const u8) CalcUtf16LeLenError!usize {
return calcUtf16LeLenImpl(utf8, .cannot_encode_surrogate_half);
}