Enum PatternExpression 

pub enum PatternExpression {
    TokenField {
        big_endian: bool,
        sign_bit: bool,
        bit_start: usize,
        bit_end: usize,
        byte_start: usize,
        byte_end: usize,
        shift: u32,
    },
    ContextField {
        sign_bit: bool,
        bit_start: usize,
        bit_end: usize,
        byte_start: usize,
        byte_end: usize,
        shift: u32,
    },
    Constant {
        value: i64,
    },
    Operand {
        index: usize,
        table_id: usize,
        constructor_id: usize,
    },
    StartInstruction,
    EndInstruction,
    Next2Instruction,
    Plus(Box<Self>, Box<Self>),
    Sub(Box<Self>, Box<Self>),
    Mult(Box<Self>, Box<Self>),
    LeftShift(Box<Self>, Box<Self>),
    RightShift(Box<Self>, Box<Self>),
    And(Box<Self>, Box<Self>),
    Or(Box<Self>, Box<Self>),
    Xor(Box<Self>, Box<Self>),
    Div(Box<Self>, Box<Self>),
    Minus(Box<Self>),
    Not(Box<Self>),
}

Variants

TokenField

Fields

big_endian: bool

sign_bit: bool

bit_start: usize

bit_end: usize

byte_start: usize

byte_end: usize

shift: u32

ContextField

Fields

sign_bit: bool

bit_start: usize

bit_end: usize

byte_start: usize

byte_end: usize

shift: u32

Constant

Fields

value: i64

Operand

Fields

index: usize

table_id: usize

constructor_id: usize

StartInstruction

EndInstruction

Next2Instruction

Plus(Box<Self>, Box<Self>)

Sub(Box<Self>, Box<Self>)

Mult(Box<Self>, Box<Self>)

LeftShift(Box<Self>, Box<Self>)

RightShift(Box<Self>, Box<Self>)

And(Box<Self>, Box<Self>)

Or(Box<Self>, Box<Self>)

Xor(Box<Self>, Box<Self>)

Div(Box<Self>, Box<Self>)

Minus(Box<Self>)

Not(Box<Self>)

Implementations

impl PatternExpression

pub fn min_value(&self) -> Option<i64>

pub fn max_value(&self) -> Option<i64>

pub fn value_with<'b, 'c, 'z>( &'b self, walker: &mut ParserWalker<'b, 'c, 'z>, symbols: &'b SymbolTable, ) -> Result<(i64, Option<Range<u32>>), Error>

pub fn value<'b, 'c, 'z>( &'b self, walker: &mut ParserWalker<'b, 'c, 'z>, symbols: &'b SymbolTable, ) -> Result<i64, Error>

pub fn from_xml(input: Node<'_, '_>) -> Result<Self, DeserialiseError>

Trait Implementations

impl Clone for PatternExpression

fn clone(&self) -> PatternExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatternExpression

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PatternExpression

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PatternExpression

fn eq(&self, other: &PatternExpression) -> 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 PatternExpression

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PatternExpression

impl StructuralPartialEq for PatternExpression