Enum Value 

pub enum Value {
    Int(i64),
    String(String),
    Ident(Identifier),
    Unknown,
}

Arbitrary value for some option

Variants

Int(i64)

Integer

String(String)

String that was enclosed in quotes

Ident(Identifier)

Some identifier, can be known type or unknown reference to flag, etc.

Unknown

Used when we see ‘???’ in the source files

Implementations

impl Value

pub fn parse_as_value(src: &str) -> Result<Self, Error>

Try and parse a string as fixed value

use syzlang_parser::parser::Value;
assert_eq!(Value::parse_as_value("0x10").unwrap(), Value::Int(16));
assert_eq!(Value::parse_as_value(r#""abcd""#).unwrap(), Value::String(String::from("abcd")));

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Value

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for &Value

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromStr for Value

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Value

fn eq(&self, other: &Value) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Value

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&Token> for Value

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &Token) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&Value> for Value

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&Value> for i64

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ArgOpt> for Value

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: ArgOpt) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Token> for Value

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Token) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for ArgType

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for Value

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Value

impl StructuralPartialEq for Value