google oauth2 refresh token about oauth2-rs HOT 4 CLOSED

does this work?

fresh_token.set_refresh_token(Some(refresh_token));

I don't fully understand the but I can't access the refresh_token field part of your question. The (old) refresh token is already in scope above in a variable called refresh_token.

from oauth2-rs.

Thanks for the fast answer. This is my first project with rust.
No it does not work.
refresh_token fn give me a reference (&RefreshToken) but the set function want a RefreshToken.
Is it possible to access the string behind &RefreshToken ?
From the lib

pub fn refresh_token(&self) -> Option<&RefreshToken> {
    self.refresh_token.as_ref()
 }

 pub fn set_refresh_token(&mut self, refresh_token: Option<RefreshToken>) {
   self.refresh_token = refresh_token;
 }

from oauth2-rs.

oh I see. I think what you want to do here is clone the refresh token since set_refresh_token() needs an owned value. RefreshToken implements Clone, so you should just be able to do:

fresh_token.set_refresh_token(Some(refresh_token.clone()));

from oauth2-rs.

Thanks for your help
I reread rust doc about references and borrowing and just find it worked with to_owned()
fresh_token.set_refresh_token(Some(refresh_token.to_owned()));

from oauth2-rs.