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| -rw-r--r-- | src/libcollections/btree.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libcollections/btree.rs b/src/libcollections/btree.rs index 166d2c6c790..ca4b4ee6e83 100644 --- a/src/libcollections/btree.rs +++ b/src/libcollections/btree.rs @@ -11,6 +11,13 @@ // btree.rs // +// NB. this is not deprecated for removal, just deprecating the +// current implementation. If the major pain-points are addressed +// (overuse of by-value self and .clone), this can be removed. +#![deprecated = "the current implementation is extremely inefficient, \ + prefer a HashMap, TreeMap or TrieMap"] +#![allow(deprecated)] + //! Starting implementation of a btree for rust. //! Structure inspired by github user davidhalperin's gist. |