X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_metadata%2FCargo.toml;h=48effed927493c873772ab2a000987adaacdc61d;hb=1df20569dd07d91ed270ea9cfc2dbb9f56700703;hp=2aabc2c407b1af143fe261e3c05eb4b9295cc210;hpb=c5629131fa23a07a47e9b6a25f687ac6791a843f;p=rust.git

diff --git a/compiler/rustc_metadata/Cargo.toml b/compiler/rustc_metadata/Cargo.toml
index 2aabc2c407b..48effed9274 100644
--- a/compiler/rustc_metadata/Cargo.toml
+++ b/compiler/rustc_metadata/Cargo.toml
@@ -11,7 +11,7 @@ doctest = false
 libc = "0.2"
 snap = "1"
 tracing = "0.1"
-memmap = "0.7"
+memmap2 = "0.2.1"
 smallvec = { version = "1.6.1", features = ["union", "may_dangle"] }
 rustc_middle = { path = "../rustc_middle" }
 rustc_attr = { path = "../rustc_attr" }