manual: remove 'trivial cast', it's an unused definition.

graydon · graydon · commit 44f8a8ec5ac8 · 2012-10-11T14:18:52.000-07:00
diff --git a/doc/rust.md b/doc/rust.md
@@ -1780,11 +1780,6 @@ fn avg(v: ~[float]) -> float {
 }
 ~~~~
 
-A cast is a *trivial cast* iff the type of the casted expression and the
-target type are identical after replacing all occurrences of `int`, `uint`,
-`float` with their machine type equivalents of the target architecture in both
-types.
-
 
 #### Binary move expressions
 

Original file line number	Diff line number	Diff line change
`@@ -1780,11 +1780,6 @@ fn avg(v: ~[float]) -> float {`
`1780`	`1780`	`}`
`1781`	`1781`	`~~~~`
`1782`	`1782`
`1783`		`-A cast is a trivial cast iff the type of the casted expression and the`
`1784`		-target type are identical after replacing all occurrences of `int`, `uint`,
`1785`		-`float` with their machine type equivalents of the target architecture in both
`1786`		`-types.`
`1787`		`-`
`1788`	`1783`
`1789`	`1784`	`#### Binary move expressions`
`1790`	`1785`