shithub: furgit

ref: 040b572d95e4ca27e1ada6113c405b8a1eb4a669
dir: /internal/intconv/i_u32.go/

View raw version 
package intconv

import (
	"fmt"
	"math"
)

// IntToUint32 converts v to uint32, returning an error if it overflows.
func IntToUint32(v int) (uint32, error) {
	if v < 0 || v > math.MaxUint32 {
		return 0, fmt.Errorf("intconv: int %d overflows uint32", v)
	}

	return uint32(v), nil
}