Struct Renderer 

pub struct Renderer {
    pub bin: String,
    pub timeout: Duration,
    pub max_png: u64,
}

A renderer program and its limits.

Fields

bin: String

The program (a path, or a name on PATH).

timeout: Duration

How long one render may take; the program is killed after it.

max_png: u64

The largest PNG accepted, in bytes.

Implementations

impl Renderer

pub fn new(bin: impl Into<String>) -> Self

bin with the default limits.

pub fn timeout(self, timeout: Duration) -> Self

With this timeout.

pub fn max_png(self, bytes: u64) -> Self

With this PNG size cap.

pub async fn render(&self, tex: &str, display: bool) -> Result<Rendered, String>

Render tex (display: a display formula, else inline).

Errors

The TeX error, a timeout, or a broken renderer, as a message for the person who wrote the formula.

Trait Implementations

impl Clone for Renderer

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Renderer

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

Formats the value using the given formatter.

impl Default for Renderer

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Renderer

impl PartialEq for Renderer

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Renderer