Function next [src]
Memory such as file names referenced in this returned entry becomes invalid
with subsequent calls to next, as well as when this Dir is deinitialized.
Prototype
pub fn next(self: *Self) Error!?Entry Parameters
self: *Self Possible Errors
WASI-only. The path of an entry could not be encoded as valid UTF-8. WASI is unable to handle paths that cannot be encoded as well-formed UTF-8. https://github.com/WebAssembly/wasi-filesystem/issues/17#issuecomment-1430639353
The Operating System returned an undocumented error code.
This error is in theory not possible, but it would be better to handle this error than to invoke undefined behavior.
When this error code is observed, it usually means the Zig Standard Library needs a small patch to add the error code to the error set for the respective function.
Source
pub fn next(self: *Self) Error!?Entry {
switch (native_os) {
.macos, .ios => return self.nextDarwin(),
.freebsd, .netbsd, .dragonfly, .openbsd => return self.nextBsd(),
.solaris, .illumos => return self.nextSolaris(),
else => @compileError("unimplemented"),
}
}