[nongnu] elpa/rust-mode updated (b2e8282a36 -> 26f4582293)

[ELPA Syncer]

elpasync pushed a change to branch elpa/rust-mode.

      from  b2e8282a36 Merge pull request #486 from rust-lang/docs-readme
       new  aa32cbca70 Add let-binding for json-object-type around json-read 
call in rust-buffer-project function
       new  1f421fb917 Merge pull request #399 from 
Lispython/feature/fix-rust-buffer-project
       new  47e7c849ff Abilty to customize the enabling of URL shortener for 
playpen
       new  26f4582293 Merge pull request #480 from psibi/playpen-fix


Summary of changes:
 rust-cargo.el   |  3 ++-
 rust-playpen.el | 42 +++++++++++++++++++++++++-----------------
 2 files changed, 27 insertions(+), 18 deletions(-)