Struct OsFileProvider 

pub struct OsFileProvider { /* private fields */ }

The default FileProvider that reads file: URIs from the local filesystem.

Accepts only file: URIs; every other scheme is WorkspaceError::UnsupportedScheme. File contents that are not valid UTF-8 are WorkspaceError::InvalidEncoding, other I/O failures keep their source error, and a read larger than Self::DEFAULT_MAX_BYTES (16 MiB) is WorkspaceError::TooLarge, unless a builder configured a different limit. The provider neither restricts reads to the workspace roots nor caches: every lookup reads the filesystem again.

Implementations

impl OsFileProvider

pub const DEFAULT_MAX_BYTES: u64

The default maximum size, in bytes, of one read: 16 MiB.

pub fn new() -> Self

An OsFileProvider with the default 16 MiB byte limit.

pub fn builder() -> OsFileProviderBuilder

Begin configuring an OsFileProvider with a custom byte limit.

Trait Implementations

impl Clone for OsFileProvider

fn clone(&self) -> OsFileProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OsFileProvider

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

Formats the value using the given formatter.

impl Default for OsFileProvider

fn default() -> Self

Returns the “default value” for a type.

impl FileProvider for OsFileProvider

async fn read_text(&self, uri: &Uri) -> Result<Option<String>, WorkspaceError>