How to convert Vec<GString> into Vec<String> about gio HOT 6 CLOSED

This error from None, just use NONE_CANCELLABLE,
For conversion try:
let v: Vec<String> = http_proxy.iter().map(std::convert::Into::into).collect();
or it direct call as there From defined for String https://github.com/gtk-rs/glib/blob/master/src/gstring.rs#L199

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This error from None, just use NONE_CANCELLABLE,

But that code does not have any cancellable. Is that new req in new gio?

from gio.

Third parameter of lookup always was Option<Cancelable> https://github.com/gtk-rs/gio/blob/master/src/auto/proxy_resolver.rs#L56

from gio.

Oh, got it.

Your suggestion with using into() did not work because compiler was not happy that it got &GString instead of GString. But .to_string() worked fine.

And your suggestion to use NONE_CANCELLABLE worked :)

Thanks! I am surprised that None does not work since it is Option, but whatever.

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Before it was Option<Cancelable> then we understood that Cancelable can have children,
and change to IsA<Cancelable> broke usage of None without concrete type

Don't forget to close issue 😉

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Thanks for explanation!

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