Struct RecoverableSteps 

pub struct RecoverableSteps { /* private fields */ }

Ordered recovery steps for a recoverable diagnostic.

Implementations

impl RecoverableSteps

pub fn first(step: impl Into<String>) -> Self

Creates a recoverable step list containing exactly one first action.

pub fn all(steps: impl IntoIterator<Item = impl Into<String>>) -> Self

Creates a recoverable step list from a full ordered set of actions.

pub fn first_step(&self) -> Option<&str>

Returns the first recommended recovery step, if present.

pub fn steps(&self) -> &[String]

Returns all ordered recovery steps.

Trait Implementations

impl Clone for RecoverableSteps

fn clone(&self) -> RecoverableSteps

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecoverableSteps

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecoverableSteps

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RecoverableSteps

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RecoverableSteps

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for RecoverableSteps

impl StructuralPartialEq for RecoverableSteps