Struct StmtConverter 

pub struct StmtConverter;

Converter for statement-level mutations

Implementations

impl StmtConverter

pub fn new() -> Self

pub fn parse_expr(expr_str: &str) -> Result<PureExpr, ConvertError>

Parse a Rust expression string into PureExpr

pub fn parse_stmt(stmt_str: &str) -> Result<PureStmt, ConvertError>

Parse a Rust statement string into PureStmt

Trait Implementations

impl Clone for StmtConverter

fn clone(&self) -> StmtConverter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StmtConverter

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

Formats the value using the given formatter.

impl Default for StmtConverter

fn default() -> StmtConverter

Returns the “default value” for a type.

impl MutationConverter for StmtConverter

fn spec_kinds(&self) -> &'static [&'static str]

Returns the spec kind(s) this converter handles e.g., &[“Rename”] or &[“AddField”, “RemoveField”]

fn convert_v2( &self, spec: &MutationSpec, ctx: &AnalysisContext, ) -> Result<Vec<Box<dyn ASTRegApply>>, ConvertError>

Convert MutationSpec to execution units (V2 API)

fn can_handle(&self, spec: &MutationSpec) -> bool

Check if this converter can handle the given spec

fn convert( &self, _spec: &MutationSpec, ) -> Result<Box<dyn Mutation>, ConvertError>

👎Deprecated since 0.1.0:

Returns Box<dyn Mutation> for legacy apply(&mut PureFile). Use convert_v2() for ASTRegApply.

Convert a MutationSpec to a Mutation (DEPRECATED - use convert_v2 instead)

impl ResolveTargetSymbol for StmtConverter

fn resolve_target_symbol( &self, target: &MutationTargetSymbol, ctx: &AnalysisContext, ) -> Result<SymbolId, ConvertError>

Resolve MutationTargetSymbol to SymbolId.