Struct rustwide::Workspace

pub struct Workspace { /* fields omitted */ }

Directory on the filesystem containing rustwide's state and caches.

Use WorkspaceBuilder to create a new instance of it.

Methods

impl Workspace

pub fn build_dir(&self, name: &str) -> BuildDirectory

Open a named build directory inside the workspace.

pub fn purge_all_build_dirs(&self) -> Result<(), Error>

Remove all the contents of all the build directories, freeing disk space.

pub fn installed_toolchains(&self) -> Result<Vec<Toolchain>, Error>

Return a list of all the toolchains present in the workspace.

Example

This code snippet removes all the installed toolchains except the main one:

let main_toolchain = Toolchain::dist("stable");
for installed in &workspace.installed_toolchains()? {
    if *installed != main_toolchain {
        installed.uninstall(&workspace)?;
    }
}