Rollup merge of #77176 - austinkeeley:intrinsics-documentatation-error, r=jyn514
Rollup merge of #77176 - austinkeeley:intrinsics-documentatation-error, r=jyn514

Removing erroneous semicolon in transmute documentation

There is a semicolon in the example code that causes the expected value to not be returned.

graydon/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust