fn new(input: EmbeddedAssetsInput) -> Result<Self, EmbeddedAssetsError> {
    let mut csp_hashes = CspHashes::default();

    input
      .0
      .into_iter()
      .flat_map(|path| {
        let prefix = if path.is_dir() {
          path.clone()
        } else {
          path
            .parent()
            .expect("embedded file asset has no parent")
            .to_path_buf()
        };

        WalkDir::new(&path)
          .follow_links(true)
          .contents_first(true)
          .into_iter()
          .map(move |entry| (prefix.clone(), entry))
      })
      .filter_map(|(prefix, entry)| {
        match entry {
          // we only serve files, not directory listings
          Ok(entry) if entry.file_type().is_dir() => None,

          // compress all files encountered
          Ok(entry) => {
            if let Err(error) = csp_hashes.add_if_applicable(&entry) {
              Some(Err(error))
            } else {
              Some(Ok((prefix, entry)))
            }
          }

          // pass down error through filter to fail when encountering any error
          Err(error) => Some(Err(EmbeddedAssetsError::Walkdir {
            path: prefix,
            error,
          })),
        }
      })
      .collect::<Result<Vec<(PathBuf, DirEntry)>, _>>()
      .map(|paths| Self { paths, csp_hashes })
  }
/// Creates a new list of (prefix, entry) from a collection of inputs.
Creates a new list of (prefix, entry) from a collection of inputs.
Creates a new list of ( prefix entry ) from a collection of inputs .
fn new(input: EmbeddedAssetsInput) -> Result<Self, EmbeddedAssetsError> {
    let mut csp_hashes = CspHashes::default();
    input
      .0
      .into_iter()
      .flat_map(|path| {
        let prefix = if path.is_dir() {
          path.clone()
        } else {
          path
            .parent()
            .expect("embedded file asset has no parent")
            .to_path_buf()
        };
        WalkDir::new(&path)
          .follow_links(true)
          .contents_first(true)
          .into_iter()
          .map(move |entry| (prefix.clone(), entry))
      })
      .filter_map(|(prefix, entry)| {
        match entry {
          // we only serve files, not directory listings
          Ok(entry) if entry.file_type().is_dir() => None,
          // compress all files encountered
          Ok(entry) => {
            if let Err(error) = csp_hashes.add_if_applicable(&entry) {
              Some(Err(error))
            } else {
              Some(Ok((prefix, entry)))
            }
          }
          // pass down error through filter to fail when encountering any error
          Err(error) => Some(Err(EmbeddedAssetsError::Walkdir {
            path: prefix,
            error,
          })),
        }
      })
      .collect::<Result<Vec<(PathBuf, DirEntry)>, _>>()
      .map(|paths| Self { paths, csp_hashes })
  }
fn new ( input : EmbeddedAssetsInput ) -> Result < Self , EmbeddedAssetsError > { let mut csp_hashes = CspHashes :: default ( ) ; input . 0 . into_iter ( ) . flat_map ( | path | { let prefix = if path . is_dir ( ) { path . clone ( ) } else { path . parent ( ) . expect ( " " ) . to_path_buf ( ) } ; WalkDir :: new ( & path ) . follow_links ( true ) . contents_first ( true ) . into_iter ( ) . map ( move | entry | ( prefix . clone ( ) , entry ) ) } ) . filter_map ( | ( prefix , entry ) | { match entry { // we only serve files, not directory listings Ok ( entry ) if entry . file_type ( ) . is_dir ( ) => None , // compress all files encountered Ok ( entry ) => { if let Err ( error ) = csp_hashes . add_if_applicable ( & entry ) { Some ( Err ( error ) ) } else { Some ( Ok ( ( prefix , entry ) ) ) } } // pass down error through filter to fail when encountering any error Err ( error ) => Some ( Err ( EmbeddedAssetsError :: Walkdir { path : prefix , error , } ) ) , } } ) . collect :: < Result < Vec < ( PathBuf , DirEntry ) > , _ > > ( ) . map ( | paths | Self { paths , csp_hashes } ) }
Creates a new list of (prefix, entry) from a collection of inputs.
Creates a new list of ( prefix entry ) from a collection of inputs .
input
EmbeddedAssetsInput
input
EmbeddedAssetsInput