Struct FileSystemScriptResolver 

pub struct FileSystemScriptResolver { /* private fields */ }

One filesystem-backed source resolver that searches one or more root directories.

Implementations

impl FileSystemScriptResolver

pub fn new() -> Self

Creates one empty filesystem resolver.

pub fn with_root(root: impl Into<PathBuf>) -> Self

Creates one filesystem resolver with an initial root.

pub fn add_root(&mut self, root: impl Into<PathBuf>)

Adds one search root used for relative script names.

Trait Implementations

impl Clone for FileSystemScriptResolver

fn clone(&self) -> FileSystemScriptResolver

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileSystemScriptResolver

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

Formats the value using the given formatter.

impl Default for FileSystemScriptResolver

fn default() -> FileSystemScriptResolver

Returns the “default value” for a type.

impl PartialEq for FileSystemScriptResolver

fn eq(&self, other: &FileSystemScriptResolver) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ScriptResolver for FileSystemScriptResolver

fn resolve_script_bytes( &self, script_name: &str, res_type: ResType, ) -> Result<Option<Vec<u8>>, SourceError>

Returns the source bytes for script_name, or None when it does not exist.

fn resolve_script( &self, script_name: &str, res_type: ResType, ) -> Result<Option<String>, SourceError>

Returns the source contents for script_name, or None when it does not exist.

impl Eq for FileSystemScriptResolver

impl StructuralPartialEq for FileSystemScriptResolver