Struct Rustc

pub struct Rustc(/* private fields */);

Provides utilities for interacting with the Rust compiler through Cargo build instructions.

Implementations

impl Rustc

pub fn link_arg(flag: impl AsRef<str>)

Passes a single linker argument to the Rust compiler.

pub fn link_arg_bin(bin: impl AsRef<str>, flag: impl AsRef<str>)

Passes a linker argument for a specific binary target.

pub fn link_arg_bins(flag: impl AsRef<str>)

Passes a linker argument for all binary targets.

pub fn link_lib(lib: impl AsRef<str>)

Links a library with the specified name.

pub fn link_arg_tests(flag: impl AsRef<str>)

Passes a linker argument specifically for test builds.

pub fn link_arg_examples(flag: impl AsRef<str>)

Passes a linker argument specifically for example builds.

pub fn link_search( path: impl AsRef<Path>, kind: impl Into<Option<LinkSearchKind>>, )

Specifies a directory for the Rust compiler to search for libraries.

pub fn flags(flags: impl AsRef<str>)

Passes additional compiler flags to Rust compiler.

pub fn cfg<'a>(key: impl AsRef<str>, value: impl Into<Option<&'a str>>)

Configures a conditional compilation flag with an optional value.

pub fn check_cfg(cfg: impl AsRef<str>)

Checks the validity of a conditional compilation flag.

pub fn env(var: impl AsRef<str>, value: impl AsRef<str>)

Sets an environment variable for the build script.

pub fn cdylib_link_arg(flag: impl AsRef<str>)

Passes a linker argument specifically for cdylib builds.