Bump Rust toolchain to 2021-08-17

oasisprotocol · Aug 31, 2021 · 54ec7d1 · 54ec7d1
1 parent d56270a
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diff --git a/docs/setup/prerequisites.md b/docs/setup/prerequisites.md
@@ -124,8 +124,8 @@ Core:
   active toolchain
   ----------------
 
-  nightly-2021-05-20-x86_64-unknown-linux-gnu (overridden by '/code/rust-toolchain')
-  rustc 1.54.0-nightly (f94942d84 2021-05-19)
+  nightly-2021-08-17-x86_64-unknown-linux-gnu (overridden by '/code/rust-toolchain')
+  rustc 1.56.0-nightly (0035d9dce 2021-08-16)
   ```
 
   Then add the Fortanix SGX Rust target to this version of the Rust toolchain by

diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
@@ -14,7 +14,6 @@
 #![feature(box_into_pin)]
 #![feature(arbitrary_self_types)]
 #![feature(iter_map_while)]
-#![feature(int_error_matching)]
 // Allow until oasis-core#3572.
 #![allow(deprecated)]
 

diff --git a/rust-toolchain b/rust-toolchain
@@ -1 +1 @@
-nightly-2021-05-20
+nightly-2021-08-17