Struct Occurrence 

pub struct Occurrence {
    pub id: u16,
    pub negated: bool,
    pub value: Option<OptionValue>,
    pub token: usize,
}

What: One accepted use of a declared option. Why: Git lets the last use win, so order and negation are kept for the command module.

In TS you’d write (pseudocode):

type Occurrence = { id: number; negated: boolean; value?: OptionValue; token: number };

Fields

id: u16

The matched row’s identifier.

negated: bool

True for a --no- form.

value: Option<OptionValue>

Position of the value, when one was taken.

token: usize

Index of the token that spelled the option.

Trait Implementations

impl Clone for Occurrence

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Occurrence

impl Debug for Occurrence

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

Formats the value using the given formatter.

impl Eq for Occurrence

impl PartialEq for Occurrence

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Occurrence