Error code E0775

Note: this error code is no longer emitted by the compiler.

#[cmse_nonsecure_entry] is only valid for targets with the TrustZone-M extension.

Erroneous code example:

#![feature(cmse_nonsecure_entry)]

pub extern "cmse-nonsecure-entry" fn entry_function() {}

To fix this error, compile your code for a Rust target that supports the TrustZone-M extension. The current possible targets are:

• thumbv8m.main-none-eabi
• thumbv8m.main-none-eabihf
• thumbv8m.base-none-eabi