Struct GuestPrimaryBackend 

pub struct GuestPrimaryBackend { /* private fields */ }

Mode P skeleton: GuestFsOps + logical cwd + guest mount (see design §5).

Implementations

impl GuestPrimaryBackend

pub fn new( guest_mount: String, logical_cwd: String, ops: Box<dyn GuestFsOps>, ) -> Self

pub fn guest_mount(&self) -> &str

Trait Implementations

impl WorkspaceBackend for GuestPrimaryBackend

fn logical_cwd(&self) -> String

fn set_logical_cwd(&mut self, path: &str) -> Result<(), WorkspaceBackendError>

Errors

fn read_file(&mut self, path: &str) -> Result<Vec<u8>, WorkspaceBackendError>

Errors

fn write_file( &mut self, path: &str, data: &[u8], ) -> Result<(), WorkspaceBackendError>

Errors

fn list_dir(&mut self, path: &str) -> Result<Vec<String>, WorkspaceBackendError>

Errors

fn mkdir(&mut self, path: &str) -> Result<(), WorkspaceBackendError>

Errors

fn remove(&mut self, path: &str) -> Result<(), WorkspaceBackendError>

Errors

fn exists(&mut self, path: &str) -> Result<bool, WorkspaceBackendError>

Errors

fn try_resolve_guest_path( &self, logical_path: &str, ) -> Result<String, WorkspaceBackendError>

Mode P: logical path → guest absolute path. Mode S: WorkspaceBackendError::ModeSOnly.

fn run_rust_tool( &mut self, _vm_session: &mut SessionHolder, _program: &str, _args: &[String], ) -> Result<ExitStatus, WorkspaceBackendError>

Run rustup / cargo (Mode S: sync VFS↔host/VM). Mode P skeleton: WorkspaceBackendError::Unsupported.