Struct BuildScript 

pub struct BuildScript;

Available on crate feature script only.

Configuration for build script.

Implementations

impl BuildScript

pub fn setup(&self) -> Result<()>

Emits cargo:* instructions that set enviroment variables or enable compile-time cfg settings.

Resources:

• The Cargo Book: Environment variables Cargo sets for build scripts,
• The Cargo Book: Outputs of the Build Script.

Errors

Returns an error when environment variables couldn’t be parsed.

Examples

use chksum_build::{BuildScript, Result};

fn main() -> Result<()> {
    BuildScript::default().setup()
}

Trait Implementations

impl Clone for BuildScript

fn clone(&self) -> BuildScript

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BuildScript

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for BuildScript

fn default() -> BuildScript

Returns the “default value” for a type.

impl Copy for BuildScript