Enum TerminatorKind

pub enum TerminatorKind {
    Goto {
        target: BasicBlock,
    },
    SwitchInt {
        discr: Operand,
        ty: ScalarTy,
        targets: Vec<(ScalarInt, BasicBlock)>,
        otherwise: BasicBlock,
    },
    Return,
    Unreachable,
    Drop {
        place: Place,
        impl_expr: ImplExpr,
        target: BasicBlock,
        unwind: UnwindAction,
    },
    Call {
        fun: FunOperand,
        late_bound_generics: Vec<GenericArg>,
        args: Vec<Spanned<Operand>>,
        destination: Place,
        target: Option<BasicBlock>,
        unwind: UnwindAction,
        fn_span: Span,
    },
    TailCall {
        func: Operand,
        args: Vec<Spanned<Operand>>,
        fn_span: Span,
    },
    Assert {
        cond: Operand,
        expected: bool,
        msg: AssertMessage,
        target: BasicBlock,
        unwind: UnwindAction,
    },
    Yield {
        value: Operand,
        resume: BasicBlock,
        resume_arg: Place,
        drop: Option<BasicBlock>,
    },
    CoroutineDrop,
    FalseEdge {
        real_target: BasicBlock,
        imaginary_target: BasicBlock,
    },
    FalseUnwind {
        real_target: BasicBlock,
        unwind: UnwindAction,
    },
    UnwindResume,
    UnwindTerminate(UnwindTerminateReason),
    InlineAsm {
        template: Vec<InlineAsmTemplatePiece>,
        operands: Vec<InlineAsmOperand>,
        options: InlineAsmOptions,
        line_spans: Vec<Span>,
        targets: Vec<BasicBlock>,
        unwind: UnwindAction,
    },
}

Variants

Goto

Fields

target: BasicBlock

SwitchInt

Fields

discr: Operand

The value being switched one.

ty: ScalarTy

The type that is being switched on.

targets: Vec<(ScalarInt, BasicBlock)>

Possible success cases.

otherwise: BasicBlock

If none of the targets match, branch to that block.

Return

Unreachable

Drop

Fields

place: Place

impl_expr: ImplExpr

Implementation of place.ty(): Drop.

target: BasicBlock

unwind: UnwindAction

Call

Fields

fun: FunOperand

late_bound_generics: Vec<GenericArg>

A FunOperand is a value of type fn<...> A -> B. The generics in <...> are called “late-bound” and are instantiated anew at each call site. This list provides the generics used at this call-site. They are all lifetimes and at the time of writing are all erased lifetimes.

args: Vec<Spanned<Operand>>

destination: Place

target: Option<BasicBlock>

unwind: UnwindAction

fn_span: Span

TailCall

Fields

func: Operand

args: Vec<Spanned<Operand>>

fn_span: Span

Assert

Fields

cond: Operand

expected: bool

msg: AssertMessage

target: BasicBlock

unwind: UnwindAction

Yield

Fields

value: Operand

resume: BasicBlock

resume_arg: Place

drop: Option<BasicBlock>

CoroutineDrop

FalseEdge

Fields

real_target: BasicBlock

imaginary_target: BasicBlock

FalseUnwind

Fields

real_target: BasicBlock

unwind: UnwindAction

UnwindResume

UnwindTerminate(UnwindTerminateReason)

InlineAsm

Fields

template: Vec<InlineAsmTemplatePiece>

operands: Vec<InlineAsmOperand>

options: InlineAsmOptions

line_spans: Vec<Span>

targets: Vec<BasicBlock>

unwind: UnwindAction

Trait Implementations

impl Clone for TerminatorKind

fn clone(&self) -> TerminatorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TerminatorKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TerminatorKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for TerminatorKind

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl<'tcx, S: UnderOwnerState<'tcx> + HasMir<'tcx>> SInto<S, TerminatorKind> for TerminatorKind<'tcx>

fn sinto(&self, s: &S) -> TerminatorKind

impl Serialize for TerminatorKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.