Enum RenderError 

pub enum RenderError {
    InvalidModuleSource {
        width: usize,
        height: usize,
        len: usize,
    },
    ModuleSourceTooWide {
        width: usize,
    },
}

Errors returned by fallible render construction or rendering.

Variants

InvalidModuleSource

The module source is not a non-empty square row-major QR module grid.

Fields

width: usize

Source width in modules.

height: usize

Source height in modules.

len: usize

Number of row-major modules exposed by the source.

ModuleSourceTooWide

The module source is wider than this renderer can represent internally.

Fields

width: usize

Source width in modules.

Trait Implementations

impl Clone for RenderError

fn clone(&self) -> RenderError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RenderError

impl Debug for RenderError

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

Formats the value using the given formatter.

impl Display for RenderError

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

Formats the value using the given formatter.

impl Eq for RenderError

impl PartialEq for RenderError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderError