Struct RawBookGenre

pub struct RawBookGenre {
    pub book_id: String,
    pub genres: HashMap<String, i32>,
}

Book-genre records as parsed from JSON.

Fields

book_id: String

genres: HashMap<String, i32>

Trait Implementations

impl<'de> Deserialize<'de> for RawBookGenre

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl ObjectWriter<RawBookGenre> for BookGenreWriter

fn write_object(&mut self, row: RawBookGenre) -> Result<()>

Write one object.

fn finish(self) -> Result<usize>

Finish and close the target.

fn write_all_objects<I>(&mut self, objects: I) -> Result<usize>

where I: Iterator<Item = T>,

Write an iterator full of objects.

fn write_and_finish<I>(self, objects: I) -> Result<usize>

where I: Iterator<Item = T>,

Write an iterator of objects and finish the writer.

fn with_transform<F, T2>(self, transform: F) -> MapWriter<F, T2, T, Self>

where F: Fn(T2) -> Result<T>,

Wrap this object writer in a transformed writer.