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librustc: De-@mut the borrow check's loan_map

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Patrick Walton 2013-12-20 20:21:02 -08:00
parent 2ae76e120a
commit 2fa456d4f4
1 changed files with 0 additions and 4 deletions
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4
src/librustc/middle/borrowck/mod.rs
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@ -82,7 +82,6 @@ pub fn check_crate(
moved_variables_set: moved_variables_set,
capture_map: capture_map,
root_map: root_map(),
loan_map: @mut HashMap::new(),
write_guard_map: @mut HashSet::new(),
stats: @mut BorrowStats {
loaned_paths_same: 0,
@ -173,7 +172,6 @@ pub struct BorrowckCtxt {
moved_variables_set: moves::MovedVariablesSet,
capture_map: moves::CaptureMap,
root_map: root_map,
loan_map: LoanMap,
write_guard_map: write_guard_map,
// Statistics:
@ -188,8 +186,6 @@ pub struct BorrowStats {
guaranteed_paths: uint
}
pub type LoanMap = @mut HashMap<ast::NodeId, @Loan>;
// The keys to the root map combine the `id` of the deref expression
// with the number of types that it is *autodereferenced*. So, for
// example, imagine I have a variable `x: @@@T` and an expression