Bump Rust requirement to 1.78

Changelog: other

ci/docker/debian/Dockerfile

@@ -2,7 +2,7 @@ FROM debian:trixie
 
 ENV CARGO_REGISTRIES_CRATES_IO_PROTOCOL sparse
 ENV LLVM_VERSION 17
-ENV RUST_VERSION 1.70
+ENV RUST_VERSION 1.78
 
 ENV PATH /opt/cargo/bin:$PATH
 ENV CARGO_HOME /opt/cargo

ci/docker/fedora/Dockerfile

@@ -2,7 +2,7 @@ FROM registry.fedoraproject.org/fedora:40
 
 ENV CARGO_REGISTRIES_CRATES_IO_PROTOCOL sparse
 ENV LLVM_VERSION 17
-ENV RUST_VERSION 1.70
+ENV RUST_VERSION 1.78
 
 ENV PATH /opt/cargo/bin:$PATH
 ENV CARGO_HOME /opt/cargo

ci/docker/ubuntu/Dockerfile

@@ -2,7 +2,7 @@ FROM ubuntu:24.04
 
 ENV CARGO_REGISTRIES_CRATES_IO_PROTOCOL sparse
 ENV LLVM_VERSION 17
-ENV RUST_VERSION 1.70
+ENV RUST_VERSION 1.78
 
 ENV PATH /opt/cargo/bin:$PATH
 ENV CARGO_HOME /opt/cargo

ci/freebsd.sh

@@ -2,7 +2,7 @@
 
 set -e
 
-RUST_VERSION='1.70'
+RUST_VERSION='1.78'
 
 echo "::group::Installing Rust"
 curl --proto '=https' \

ci/mac.sh

@@ -3,7 +3,7 @@
 set -e
 
 LLVM_VERSION='17'
-RUST_VERSION='1.70'
+RUST_VERSION='1.78'
 
 echo "::group::Installing Homebrew packages"
 brew install llvm@${LLVM_VERSION} rustup-init

clippy.toml

@@ -1 +1 @@
-msrv = '1.70.0'
+msrv = '1.78'

docs/source/setup/installation.md

@@ -20,7 +20,7 @@ isn't supported.
 ## Requirements
 
 - A 64-bits little-endian platform
-- Rust 1.70 or newer
+- Rust 1.78 or newer
 - LLVM 17
 - A C compiler such as [GCC](https://gcc.gnu.org/) or
   [clang](https://clang.llvm.org/)

docs/source/setup/ivm.md

@@ -10,7 +10,7 @@ is written in Rust.
 
 ## Requirements
 
-- Rust 1.70 or newer
+- Rust 1.78 or newer
 - The [dependencies](../installation#dependencies) necessary to build Inko from
   source
 

rust-toolchain.toml

@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.70.0"
-components = ["rustfmt", "rust-src", "clippy"]
+channel = "1.78"
+components = ["rustfmt", "rust-src", "clippy", "rust-analyzer"]