Trait ParseExpr 

pub trait ParseExpr {
    // Required methods
    fn parse_string(&self) -> Result<String>;
    fn parse_path(&self) -> Result<&Path>;
    fn parse_int<N>(&self) -> Result<N>
       where N: FromStr,
             N::Err: Display;
    fn parse_closure(&self) -> Result<&ExprClosure>;
    fn parse_call_or_closure(self) -> Result<CallOrClosure>;
    fn parse_call(&self) -> Result<&ExprCall>;
}

Required Methods

fn parse_string(&self) -> Result<String>

fn parse_path(&self) -> Result<&Path>

fn parse_int<N>(&self) -> Result<N>

where N: FromStr, N::Err: Display,

fn parse_closure(&self) -> Result<&ExprClosure>

fn parse_call_or_closure(self) -> Result<CallOrClosure>

fn parse_call(&self) -> Result<&ExprCall>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ParseExpr for Expr

fn parse_call(&self) -> Result<&ExprCall>

fn parse_string(&self) -> Result<String>

fn parse_path(&self) -> Result<&Path>

fn parse_int<N>(&self) -> Result<N>

where N: FromStr, N::Err: Display,

fn parse_closure(&self) -> Result<&ExprClosure>

fn parse_call_or_closure(self) -> Result<CallOrClosure>

Implementors