Summary
Refresh sObject Definition does not work for Custom Sharing Rule Objects
Steps To Reproduce:
- Define a custom sharing rule object. Ex: MyObject__Share shareRule = new MyObject__Share();
- You should see the object and the instance with an underline stating "Variable does not exist: MyObject__Share".
Expected result
SFDX should understand the share rule object as a valid object or should not underline it.
Actual result
SFDX syntax checker doesn't understand the share rule object syntax.
Additional information

VS Code Version: Version: 1.48.2
SFDX CLI Version: sfdx-cli/7.68.6-d37008df83 darwin-x64 node-v12.18.3
OS and version: macOS Catalina & Version: 10.15.5
Summary
Refresh sObject Definition does not work for Custom Sharing Rule Objects
Steps To Reproduce:
Expected result
SFDX should understand the share rule object as a valid object or should not underline it.
Actual result
SFDX syntax checker doesn't understand the share rule object syntax.
Additional information
VS Code Version: Version: 1.48.2
SFDX CLI Version: sfdx-cli/7.68.6-d37008df83 darwin-x64 node-v12.18.3
OS and version: macOS Catalina & Version: 10.15.5