Struct Span 

pub struct Span {
    pub start: usize,
    pub end: usize,
}

A location inside the string value a Diagnostic points at, expressed in Unicode char offsets — never UTF-8 bytes — so a browser counting Unicode code points (or anything else that is not counting raw bytes) can index into the string directly. Only ever set for DiagnosticCode::FhirPathSyntax and DiagnosticCode::UndeclaredConstant — every other diagnostic already locates itself precisely enough with pointer alone.

Fields

start: usize

end: usize

Trait Implementations

impl Clone for Span

fn clone(&self) -> Span

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Span

impl Debug for Span

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

Formats the value using the given formatter.

impl Eq for Span

impl PartialEq for Span

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Span

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Span