Struct SpanResult 

pub struct SpanResult {
    pub start: u32,
    pub length: u32,
}

A span (range) in source code, represented as start position and length.

Used for mapping diagnostics and other positional information.

Fields

start: u32

Byte offset where the span starts.

length: u32

Length of the span in bytes.

Trait Implementations

impl Clone for SpanResult

fn clone(&self) -> SpanResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl FromNapiValue for SpanResult

unsafe fn from_napi_value( env: napi_env, napi_val: napi_value, ) -> Result<SpanResult>

Safety

fn from_unknown(value: Unknown<'_>) -> Result<Self, Error>

impl ToNapiValue for SpanResult

unsafe fn to_napi_value(env: napi_env, val: SpanResult) -> Result<napi_value>

Safety

fn into_unknown(self, env: &Env) -> Result<Unknown<'_>, Error>

impl TypeName for SpanResult

fn type_name() -> &'static str

fn value_type() -> ValueType

impl ValidateNapiValue for SpanResult

unsafe fn validate( env: *mut napi_env__, napi_val: *mut napi_value__, ) -> Result<*mut napi_value__, Error>

Safety