Enum MirPattern 

pub enum MirPattern {
    Wildcard,
    Binding(String),
    LitInt(i64),
    LitFloat(f64),
    LitBool(bool),
    LitString(String),
    Tuple(Vec<MirPattern>),
    Struct {
        name: String,
        fields: Vec<(String, MirPattern)>,
    },
    Variant {
        enum_name: String,
        variant: String,
        fields: Vec<MirPattern>,
    },
}

A pattern at MIR level.

Variants

Wildcard

Wildcard: matches anything, binds nothing.

Binding(String)

Binding: matches anything, binds the value to a name.

LitInt(i64)

Literal patterns

LitFloat(f64)

LitBool(bool)

LitString(String)

Tuple(Vec<MirPattern>)

Tuple destructuring

Struct

Struct destructuring

Fields

name: String

fields: Vec<(String, MirPattern)>

Variant

Enum variant pattern

Fields

enum_name: String

variant: String

fields: Vec<MirPattern>

Trait Implementations

impl Clone for MirPattern

fn clone(&self) -> MirPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MirPattern

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

Formats the value using the given formatter.