Struct pomsky::Expr

pub struct Expr<'i>(_);

A parsed pomsky expression, which might contain more sub-expressions.

Implementations

impl<'i> Expr<'i>

pub fn parse(input: &'i str) -> Result<(Self, Vec<ParseWarning>), ParseError>

Parse a Expr without generating code.

The parsed Expr can be displayed with Debug if the dbg feature is enabled.

pub fn compile(&self, options: CompileOptions) -> Result<String, CompileError>

Compile a Expr that has been parsed, to a regex

pub fn parse_and_compile(
    input: &'i str,
    options: CompileOptions
) -> Result<(String, Vec<ParseWarning>), CompileError>

Parse a string to a Expr and compile it to a regex.

Trait Implementations

impl<'i> Clone for Expr<'i>

fn clone(&self) -> Expr<'i>

Returns a copy of the value.

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

Performs copy-assignment from source.