Struct SheetRegistry 

pub struct SheetRegistry { /* private fields */ }

Implementations

impl SheetRegistry

pub fn new() -> Self

pub fn id_for(&mut self, name: &str) -> SheetId

pub fn name(&self, id: SheetId) -> &str

pub fn get_id(&self, name: &str) -> Option<SheetId>

pub fn resolve_locator( &self, locator: &SharedSheetLocator<'_>, context_sheet: SheetId, ) -> Result<SheetId, ExcelError>

Resolve a SharedSheetLocator against an explicit context sheet.

This is the single owned derivation from a locator to a SheetId. Every variant is matched explicitly so that adding a variant is a compile error rather than a silent default:

• Id is already resolved.
• Current means “the sheet this reference lives on” and is taken from context_sheet. It is never the workbook’s default sheet: a caller without a context sheet has lost the information the reference needs, and substituting the default sheet leaks the reference onto an unrelated sheet (issue #110). Such callers must supply the context or surface an error.
• Name must name a registered sheet; an unknown name is #REF!.

pub fn active_len(&self) -> usize

Count active sheets without cloning sheet names.

pub fn active_position_by_id(&self, id: SheetId) -> Option<usize>

Excel-style 1-based active sheet position for a sheet id.

pub fn active_position(&self, name: &str) -> Option<usize>

Excel-style 1-based active sheet position for a sheet name.

pub fn active_span_len(&self, first: &str, last: &str) -> Option<usize>

Inclusive count of active sheets between two sheet names.

pub fn all_sheets(&self) -> Vec<(SheetId, String)>

Get all sheet IDs and names (excluding removed sheets)

pub fn remove(&mut self, id: SheetId) -> Result<(), ExcelError>

Remove a sheet from the registry Note: This doesn’t actually free the ID, it just marks it as removed

pub fn rename(&mut self, id: SheetId, new_name: &str) -> Result<(), ExcelError>

Rename a sheet

Trait Implementations

impl Debug for SheetRegistry

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

Formats the value using the given formatter.

impl Default for SheetRegistry

fn default() -> SheetRegistry

Returns the “default value” for a type.