tree 8edd33862debc1f7325810d7fae6adc564860285
parent 5f9ea56f1fb2767d5857a77bb79ca6156bbd7315
author Chih-Hung Hsieh <chh@google.com> 1603743408 -0700
committer Chih-Hung Hsieh <chh@google.com> 1603743408 -0700

Upgrade rust/crates/thiserror to 1.0.21

Test: make
Change-Id: I300ce88b2a670247c9efa8e699a7d29855a05fd3