Struct Storage

pub struct Storage(/* private fields */);

This storage is used by the parser to store the expaned content of a macro call. It is only used when user-defined macros are used. Otherwise, this storage is not used and is zero-overhead.

Storage needs to exist because Rust does not allow self-referencial types. When Rust does (hopefully) gain support for self-referencial types, this storage will be removed.

Implementations

impl Storage

pub fn new() -> Self

Create a new storage for the parser.

Examples found in repository

examples/write_to_string.rs (line 9)

fn main() {
    let storage = Storage::new();
    let parser = Parser::new(INPUT_LATEX, &storage);
    let mut mathml = String::new();
    let config = Default::default();

    match push_mathml(&mut mathml, parser, config) {
        Ok(()) => println!("{}", mathml),
        Err(e) => eprintln!("Error while rendering: {}", e),
    }
}

pub fn reset(&mut self)

Reset the storage’s memory.

It is recommended to call this method after each parsing operation to free up memory. This is more efficient than dropping the storage and creating a new one.

Trait Implementations

impl Default for Storage

fn default() -> Storage

Returns the “default value” for a type.