Struct StepCx 

pub struct StepCx<'a> { /* private fields */ }

The context a Step runs in.

Implementations

impl StepCx<'_>

pub fn kind(&self) -> Kind

The kind of document being migrated.

pub fn from(&self) -> Version

The version the document was written by.

pub fn dropped(&mut self, path: &[&str], value: Value)

Record that value, found at path below this object, was removed.

pub fn approximated(&mut self, path: &[&str], reason: &'static str)

Record that the value at path below this object was approximated.

pub fn malformed(&self, path: &[&str], expected: &'static str) -> MigrateError

A MigrateError::Malformed for the value at path below this object.

pub fn conflict(&self, keys: &[&str]) -> MigrateError

A MigrateError::Conflict between keys of this object.

pub fn missing_table(&self, panel: &str) -> MigrateError

A MigrateError::MissingTable for the workspace panel panel.