Enum LuaStmt 

pub enum LuaStmt {
    Assign {
        targets: Vec<LuaExpr>,
        values: Vec<LuaExpr>,
    },
    LocalAssign {
        names: Vec<String>,
        attribs: Vec<Option<String>>,
        values: Vec<LuaExpr>,
    },
    Do(Vec<LuaStmt>),
    While {
        cond: LuaExpr,
        body: Vec<LuaStmt>,
    },
    Repeat {
        body: Vec<LuaStmt>,
        cond: LuaExpr,
    },
    If {
        cond: LuaExpr,
        then_body: Vec<LuaStmt>,
        elseif_clauses: Vec<(LuaExpr, Vec<LuaStmt>)>,
        else_body: Option<Vec<LuaStmt>>,
    },
    For {
        var: String,
        start: LuaExpr,
        limit: LuaExpr,
        step: Option<LuaExpr>,
        body: Vec<LuaStmt>,
    },
    ForIn {
        names: Vec<String>,
        exprs: Vec<LuaExpr>,
        body: Vec<LuaStmt>,
    },
    Function(LuaFunction),
    Local(LuaFunction),
    Return(Vec<LuaExpr>),
    Break,
    Goto(String),
    Label(String),
    Call(LuaExpr),
}

Lua statement AST node.

Variants

Assign

Assignment: targets = values

Fields

targets: Vec<LuaExpr>

values: Vec<LuaExpr>

LocalAssign

Local variable declaration: local names = values

Fields

names: Vec<String>

attribs: Vec<Option<String>>

values: Vec<LuaExpr>

Do(Vec<LuaStmt>)

Do block: do ... end

While

While loop: while cond do ... end

Fields

cond: LuaExpr

body: Vec<LuaStmt>

Repeat

Repeat-until loop: repeat ... until cond

Fields

body: Vec<LuaStmt>

cond: LuaExpr

If

If-elseif-else: if cond then ... [elseif ...] [else ...] end

Fields

cond: LuaExpr

then_body: Vec<LuaStmt>

elseif_clauses: Vec<(LuaExpr, Vec<LuaStmt>)>

else_body: Option<Vec<LuaStmt>>

For

Numeric for: for var = start, limit[, step] do ... end

Fields

var: String

start: LuaExpr

limit: LuaExpr

step: Option<LuaExpr>

body: Vec<LuaStmt>

ForIn

Generic for: for names in exprs do ... end

Fields

names: Vec<String>

exprs: Vec<LuaExpr>

body: Vec<LuaStmt>

Function(LuaFunction)

Named function definition: function name(params) ... end

Local(LuaFunction)

Local function definition: local function name(params) ... end

Return(Vec<LuaExpr>)

Return statement: return [exprs]

Break

Break statement: break

Goto(String)

Goto statement: goto label

Label(String)

Label statement: ::label::

Call(LuaExpr)

Expression statement (function call): expr

Trait Implementations

impl Clone for LuaStmt

fn clone(&self) -> LuaStmt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LuaStmt

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

Formats the value using the given formatter.

impl Display for LuaStmt

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

Formats the value using the given formatter.

impl PartialEq for LuaStmt

fn eq(&self, other: &LuaStmt) -> 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 StructuralPartialEq for LuaStmt