Struct DecoderBuilder 

pub struct DecoderBuilder { /* private fields */ }

A builder for creating a Decoder from either a file or in-memory bytes.

Example

let builder = DecoderBuilder::new()
    .use_file("path/to/project.sb3");

let decoder = match builder.build() {
    Ok(decoder) => decoder,
    Err(e) => panic!("Failed to build decoder: {}", e),
};

Implementations

impl DecoderBuilder

pub fn new() -> Self

Creates a new DecoderBuilder instance with no source specified.

pub fn use_file(self, path: impl Into<PathBuf>) -> Self

Specifies the source as a file path.

Example

let builder = DecoderBuilder::new()
    .use_file("path/to/project.sb3");

pub fn use_bytes(self, bytes: &[u8]) -> Self

Specifies the source as in-memory bytes.

Example

let builder = DecoderBuilder::new()
    .use_bytes(include_bytes!("path/to/project.sb3"));

pub fn build(self) -> Result<Decoder, BuilderError>

Builds the Decoder from the specified source.

Example

let decoder = match builder.build() {
  Ok(decoder) => decoder,
  Err(e) => panic!("Failed to build decoder: {}", e),
};

Errors

Returns BuilderError::FileRead if there is an error reading the file.
Returns BuilderError::NoSource if no source was specified.
Returns BuilderError::Decode if there is an error creating the decoder.

Trait Implementations

impl Default for DecoderBuilder

fn default() -> Self

Returns the “default value” for a type.