'\x07'
'\xff'
'\u12e4'
'\U00101234'
'\''         // rune literal containing single quote character
'aa'         // illegal: too many characters
'\xa'        // illegal: too few hexadecimal digits
'\0'         // illegal: too few octal digits
'\uDFFF'     // illegal: surrogate half
'\U00110000' // illegal: invalid Unicode code point
</pre>


<h3 id="String_literals">String literals</h3>

<p>

		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = caseIndex[o]
		c2 := s[2]
		if c2 < 0x80 || 0xC0 <= c2 {
			return 0, 2 // Illegal UTF-8: not a continuation byte.
		}
		o = uint32(i)<<6 + uint32(c2)
		i = caseIndex[o]
		c3 := s[3]
		if c3 < 0x80 || 0xC0 <= c3 {
			return 0, 3 // Illegal UTF-8: not a continuation byte.
		}

		if wireType == 4 {
			return fmt.Errorf("proto: ContainerResourceMetricSource: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: ContainerResourceMetricSource: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
			}
			var stringLen uint64

			p.Optab = uint16(cap(optab) - cap(ops) + i + 1)
			return op
		}
	}

	c.ctxt.Diag("illegal combination: %v %v %v %v %v %v, %d %d", p, DRconv(a1), DRconv(a2), DRconv(a3), DRconv(a4), DRconv(a5), p.From.Type, p.To.Type)
	// Turn illegal instruction into an UNDEF, avoid crashing in asmout
	return &Optab{obj.AUNDEF, C_NONE, C_NONE, C_NONE, C_NONE, C_NONE, 90, 4, 0, 0, 0}
}

		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = bidiIndex[o]
		c2 := s[2]
		if c2 < 0x80 || 0xC0 <= c2 {
			return 0, 2 // Illegal UTF-8: not a continuation byte.
		}
		o = uint32(i)<<6 + uint32(c2)
		i = bidiIndex[o]
		c3 := s[3]
		if c3 < 0x80 || 0xC0 <= c3 {
			return 0, 3 // Illegal UTF-8: not a continuation byte.
		}

		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = bidiIndex[o]
		c2 := s[2]
		if c2 < 0x80 || 0xC0 <= c2 {
			return 0, 2 // Illegal UTF-8: not a continuation byte.
		}
		o = uint32(i)<<6 + uint32(c2)
		i = bidiIndex[o]
		c3 := s[3]
		if c3 < 0x80 || 0xC0 <= c3 {
			return 0, 3 // Illegal UTF-8: not a continuation byte.
		}

		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = bidiIndex[o]
		c2 := s[2]
		if c2 < 0x80 || 0xC0 <= c2 {
			return 0, 2 // Illegal UTF-8: not a continuation byte.
		}
		o = uint32(i)<<6 + uint32(c2)
		i = bidiIndex[o]
		c3 := s[3]
		if c3 < 0x80 || 0xC0 <= c3 {
			return 0, 3 // Illegal UTF-8: not a continuation byte.
		}

		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = caseIndex[o]
		c2 := s[2]
		if c2 < 0x80 || 0xC0 <= c2 {
			return 0, 2 // Illegal UTF-8: not a continuation byte.
		}
		o = uint32(i)<<6 + uint32(c2)
		i = caseIndex[o]
		c3 := s[3]
		if c3 < 0x80 || 0xC0 <= c3 {
			return 0, 3 // Illegal UTF-8: not a continuation byte.
		}

		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = bidiIndex[o]
		c2 := s[2]
		if c2 < 0x80 || 0xC0 <= c2 {
			return 0, 2 // Illegal UTF-8: not a continuation byte.
		}
		o = uint32(i)<<6 + uint32(c2)
		i = bidiIndex[o]
		c3 := s[3]
		if c3 < 0x80 || 0xC0 <= c3 {
			return 0, 3 // Illegal UTF-8: not a continuation byte.
		}

		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: CronJob: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: CronJob: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ObjectMeta", wireType)
			}
			var msglen int