Struct RunOutcome 

#[non_exhaustive]
pub struct RunOutcome {
    pub type_name: String,
    pub value: Option<String>,
    pub mutated: bool,
}

The outcome of running a VBA procedure: its return value, rendered the way VBA would render it, plus the subtype name TypeName() reports.

Both halves matter. An interpreter that computes the right number with the wrong subtype has a real bug – 1 + 1 is an Integer and 1 / 1 is a Double – so the differential fuzzer compares the type as well as the value.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

type_name: String

TypeName() of the returned value.

value: Option<String>

CStr() of the returned value, or None where VBA itself cannot stringify it (Null).

mutated: bool

Whether the run changed the workbook.

Always false from run_macro, which has no workbook to change. From crate::core::WorkbookManager::run_macro this is what tells a caller whether it has something worth saving – and, for the visi CLI, whether discarding the result silently would be a data loss rather than a no-op.

Trait Implementations

impl Clone for RunOutcome

fn clone(&self) -> RunOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RunOutcome

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

Formats the value using the given formatter.

impl Eq for RunOutcome

impl PartialEq for RunOutcome

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RunOutcome