add FIXME to Steal

nikomatsakis · nikomatsakis · commit 488b2a3e7b9d · 2017-05-02T16:21:58.000-04:00
diff --git a/src/librustc/ty/steal.rs b/src/librustc/ty/steal.rs
@@ -29,6 +29,8 @@ use std::mem;
 /// Obviously, whenever you have a query that yields a `Steal` value,
 /// you must treat it with caution, and make sure that you know that
 /// -- once the value is stolen -- it will never be read from again.
+///
+/// FIXME(#41710) -- what is the best way to model linear queries?
 pub struct Steal<T> {
     value: RefCell<Option<T>>
 }

Original file line number	Diff line number	Diff line change
`@@ -29,6 +29,8 @@ use std::mem;`
`29`	`29`	/// Obviously, whenever you have a query that yields a `Steal` value,
`30`	`30`	`/// you must treat it with caution, and make sure that you know that`
`31`	`31`	`/// -- once the value is stolen -- it will never be read from again.`
	`32`	`+///`
	`33`	`+/// FIXME(#41710) -- what is the best way to model linear queries?`
`32`	`34`	`pub struct Steal<T> {`
`33`	`35`	`value: RefCell<Option<T>>`
`34`	`36`	`}`