Enum ReadMode 

pub enum ReadMode {
    Eager,
    Lazy,
    Stream,
}

Controls how worksheets and auxiliary parts are parsed during open.

Variants

Eager

Parse all parts eagerly. Equivalent to the old Full mode.

Lazy

Skip auxiliary parts (comments, drawings, charts, images, doc props, pivot tables, slicers, threaded comments, VBA, tables, form controls). These are stored as raw bytes for on-demand parsing or direct round-trip preservation. Equivalent to the old ReadFast mode. Will evolve into true lazy on-demand hydration in later workstreams. This is the default mode.

Stream

Forward-only streaming read mode (reserved for future use). Currently behaves the same as Lazy.

Trait Implementations

impl Clone for ReadMode

fn clone(&self) -> ReadMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReadMode

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

Formats the value using the given formatter.

impl Default for ReadMode

fn default() -> ReadMode

Returns the “default value” for a type.

impl PartialEq for ReadMode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ReadMode

impl Eq for ReadMode

impl StructuralPartialEq for ReadMode