Trait taplo_common::environment::Environment

source · [−]
pub trait Environment: Clone + Send + Sync + 'static {
    type Stdin: AsyncRead + Unpin;
    type Stdout: AsyncWrite + Unpin;
    type Stderr: AsyncWrite + Unpin;

Show 16 methods    fn now(&self) -> OffsetDateTime;

    fn spawn<F>(&self, fut: F) -> LocalBoxFuture<'static, F::Output>
    where
        F: Future + Send + 'static,
        F::Output: Send;

    fn spawn_blocking<F, R>(&self, cb: F) -> LocalBoxFuture<'static, R>
    where
        F: FnOnce() -> R + Send + 'static,
        R: Send + 'static;

    fn spawn_local<F>(&self, fut: F)
    where
        F: Future + 'static;

    fn env_var(&self, name: &str) -> Option<String>;

    fn atty_stderr(&self) -> bool;

    fn stdin(&self) -> Self::Stdin;

    fn stdout(&self) -> Self::Stdout;

    fn stderr(&self) -> Self::Stderr;

    fn glob_files(&self, glob: &str) -> Result<Vec<PathBuf>, Error>;

    fn read_file<'life0, 'async_trait>(
        &'life0 self, 
        path: impl AsRef<Path> + 'async_trait
    ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, Error>> + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;

    fn write_file<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self, 
        path: &'life1 Path, 
        bytes: &'life2 [u8]
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        'life2: 'async_trait,
        Self: 'async_trait;

    fn to_file_path(&self, url: &Url) -> Option<PathBuf>;

    fn is_absolute(&self, path: &Path) -> bool;

    fn cwd(&self) -> Option<PathBuf>;

    fn find_config_file<'life0, 'async_trait>(
        &'life0 self, 
        from: impl AsRef<Path> + 'async_trait
    ) -> Pin<Box<dyn Future<Output = Option<PathBuf>> + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;

}
Expand description

An environment in which the operations with Taplo are executed.

This is mostly needed for sandboxed environments such as WebAssembly.

Associated Types

Required methods

Absolute current working dir.

Implementors