What to do about "match is not allowed in a const fn" error? - rust

Question

When running the command:
cargo install cargo-generate --features vendored-openssl
I am getting the following error:
error[E0658]: `match` is not allowed in a `const fn`
--> /home/pam/.cargo/registry/src/github.com-1ecc6299db9ec823/socket2-0.4.0/src/lib.rs:156:9
|
156 | / match address {
157 | | SocketAddr::V4(_) => Domain::IPV4,
158 | | SocketAddr::V6(_) => Domain::IPV6,
159 | | }
| |_________^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/49146
error[E0599]: no associated item named `MAX` found for type `usize` in the current scope
--> /home/pam/.cargo/registry/src/github.com-1ecc6299db9ec823/socket2-0.4.0/src/sys/unix.rs:680:46
|
680 | msg.msg_iovlen = min(bufs.len(), IovLen::MAX as usize) as IovLen;
| ^^^ associated item not found in `usize`
error[E0599]: no associated item named `MAX` found for type `usize` in the current scope
--> /home/pam/.cargo/registry/src/github.com-1ecc6299db9ec823/socket2-0.4.0/src/sys/unix.rs:740:46
|
740 | msg.msg_iovlen = min(bufs.len(), IovLen::MAX as usize) as IovLen;
| ^^^ associated item not found in `usize`
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0599, E0658.
For more information about an error, try `rustc --explain E0599`.
error: could not compile `socket2`.
warning: build failed, waiting for other jobs to finish...
error: failed to compile `cargo-generate v0.6.1`, intermediate artifacts can be found at `/tmp/cargo-install7B7MDG`
Caused by:
build failed
Using Rust version 1.41.0 on Ubuntu 20.04.2 LTS. What am I missing here?

Answer 1

Updating Rust worked for me:
curl https://sh.rustup.rs -sSf | sh
New version 1.52.0