Struct ToolchainHandle 

pub struct ToolchainHandle {
    pub install_dir: PathBuf,
    pub path_dirs: Vec<String>,
    pub env: HashMap<String, String>,
}

A provisioned toolchain: where it lives and how to run it.

path_dirs are absolute directories to prepend to PATH; env are extra environment variables the caller should set so the tool resolves its own libraries / exec helpers out of the keg instead of the host. Both are a direct projection of the keg’s manifest::KegManifest.

Fields

install_dir: PathBuf

Root directory of the provisioned keg (the cache key dir).

path_dirs: Vec<String>

Absolute directories to prepend to PATH.

env: HashMap<String, String>

Extra environment variables for running the tool.

Trait Implementations

impl Clone for ToolchainHandle

fn clone(&self) -> ToolchainHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolchainHandle

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

Formats the value using the given formatter.