Kconfig

# Rust configuration options
#
# Copyright (c) 2024 Linaro LTD
# SPDX-License-Identifier: Apache-2.0

menu "Rust Language Support"

config RUST_SUPPORTED
	bool
	default y if ((CPU_CORTEX_M || \
				(RISCV && !RISCV_ISA_RV32E && !RISCV_ISA_RV128I)) && \
				!TIMER_READS_ITS_FREQUENCY_AT_RUNTIME)
	help
	  Selected for platforms that have support for Rust.

config RUST
	bool "Rust support for the application"
	depends on RUST_SUPPORTED
	select EXPERIMENTAL
	help
	  This option enables the use of applications written in Rust.

if RUST

config RUST_ALLOC
	bool "Support an allocator in Rust code"
	help
	  If enabled, the Rust zephyr support library will include support for
	  an allocator.  This allocator will use the currently configured
	  Zephyr allocator (malloc/free).  This this enabled, Rust
	  applications can use the `alloc` crate.

endif # RUST

endmenu