Update docs with T.unsafe cop

Shopify · Jun 4, 2021 · d1968e6 · d1968e6
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diff --git a/manual/cops.md b/manual/cops.md
@@ -17,6 +17,7 @@ In the following section you find all available cops:
 * [Sorbet/ForbidIncludeConstLiteral](cops_sorbet.md#sorbetforbidincludeconstliteral)
 * [Sorbet/ForbidRBIOutsideOfSorbetDir](cops_sorbet.md#sorbetforbidrbioutsideofsorbetdir)
 * [Sorbet/ForbidSuperclassConstLiteral](cops_sorbet.md#sorbetforbidsuperclassconstliteral)
+* [Sorbet/ForbidTUnsafe](cops_sorbet.md#sorbetforbidtunsafe)
 * [Sorbet/ForbidUntypedStructProps](cops_sorbet.md#sorbetforbiduntypedstructprops)
 * [Sorbet/HasSigil](cops_sorbet.md#sorbethassigil)
 * [Sorbet/IgnoreSigil](cops_sorbet.md#sorbetignoresigil)

diff --git a/manual/cops_sorbet.md b/manual/cops_sorbet.md
@@ -284,6 +284,24 @@ Name | Default value | Configurable values
 --- | --- | ---
 Exclude | `db/migrate/*.rb` | Array
 
+## Sorbet/ForbidTUnsafe
+
+Enabled by default | Safe | Supports autocorrection | VersionAdded | VersionChanged
+--- | --- | --- | --- | ---
+Disabled | Yes | No | 0.7.0 | 0.7.0
+
+This cop disallows using `T.unsafe` anywhere.
+
+### Examples
+
+```ruby
+# bad
+T.unsafe(foo)
+
+# good
+foo
+```
+
 ## Sorbet/ForbidUntypedStructProps
 
 Enabled by default | Safe | Supports autocorrection | VersionAdded | VersionChanged