Fix #103320, add explanatory message for [#must_use]

[rust.git] / compiler / rustc_serialize / Cargo.toml

diff --git a/compiler/rustc_serialize/Cargo.toml b/compiler/rustc_serialize/Cargo.toml
index 3b0b3144f2cd7d924fb0e4c3019b4c6654b8f0e0..db0ef73544faad71ed845dfd1637b4117cc74dd1 100644 (file)
--- a/compiler/rustc_serialize/Cargo.toml
+++ b/compiler/rustc_serialize/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 [dependencies]
 indexmap = "1.9.1"
 smallvec = { version = "1.8.1", features = ["union", "may_dangle"] }
-thin-vec = "0.2.8"
+thin-vec = "0.2.9"
 
 [dev-dependencies]
 rustc_macros = { path = "../rustc_macros" }