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middle::cfg code cleanup.

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Namely:

 1. Now that cfg mod is used for dataflow, we do not need to turn on
    the `allow(deadcode)` to placate the linter.

 2. remove dead struct defn.
This commit is contained in:
Felix S. Klock II 2014-05-21 14:48:33 +02:00
parent 75340f4176
commit 4d82456f69
1 changed files with 0 additions and 7 deletions
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7
src/librustc/middle/cfg/mod.rs
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@ -15,8 +15,6 @@ Uses `Graph` as the underlying representation.
*/
#![allow(dead_code)] // still a WIP, #6298
use middle::graph;
use middle::ty;
use syntax::ast;
@ -48,11 +46,6 @@ pub type CFGNode = graph::Node<CFGNodeData>;
pub type CFGEdge = graph::Edge<CFGEdgeData>;
pub struct CFGIndices {
entry: CFGIndex,
exit: CFGIndex,
}
impl CFG {
pub fn new(tcx: &ty::ctxt,
blk: &ast::Block) -> CFG {