// First up is the collection of functions used to execute a format string
// at runtime. This consumes all of the compile-time statics generated by
// the format! syntax extension.
First up is the collection of functions used to execute a format string
at runtime. This consumes all of the compile-time statics generated by
the format. syntax extension.
First up is the collection of functions used to execute a format string at runtime . This consumes all of the compile - time statics generated by the format . syntax extension .
fn run(&mut self, arg: &rt::v1::Argument) -> Result {
        // Fill in the format parameters into the formatter
        self.fill = arg.format.fill;
        self.align = arg.format.align;
        self.flags = arg.format.flags;
        self.width = self.getcount(&arg.format.width);
        self.precision = self.getcount(&arg.format.precision);
        // Extract the correct argument
        let value = match arg.position {
            rt::v1::Position::Next => { *self.curarg.next().unwrap() }
            rt::v1::Position::At(i) => self.args[i],
        };
        // Then actually do some printing
        (value.formatter)(value.value, self)
    }
fn run ( & mut self , arg : & rt :: v1 :: Argument ) -> Result { // Fill in the format parameters into the formatter self . fill = arg . format . fill ; self . align = arg . format . align ; self . flags = arg . format . flags ; self . width = self . getcount ( & arg . format . width ) ; self . precision = self . getcount ( & arg . format . precision ) ; // Extract the correct argument let value = match arg . position { rt :: v1 :: Position :: Next => { * self . curarg . next ( ) . unwrap ( ) } rt :: v1 :: Position :: At ( i ) => self . args [ i ] , } ; // Then actually do some printing ( value . formatter ) ( value . value , self ) }
First up is the collection of functions used to execute a format string
at runtime.
First up is the collection of functions used to execute a format string at runtime .
&mut self
arg
&rt::v1::Argument