Enum rustc_session::config::MirSpanview

pub enum MirSpanview {
    Statement,
    Terminator,
    Block,
}

The different settings that the -Z dump_mir_spanview flag can have. Statement generates a document highlighting each span of every statement (including terminators). Terminator and Block highlight a single span per BasicBlock: the span of the block’s Terminator, or a computed span for the block, representing the entire range, covering the block’s terminator and all of its statements.

Variants

Statement

Default -Z dump_mir_spanview or -Z dump_mir_spanview=statement

Terminator

-Z dump_mir_spanview=terminator

Block

-Z dump_mir_spanview=block

Trait Implementations

impl Clone for MirSpanview

fn clone(&self) -> MirSpanview

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MirSpanview

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

Formats the value using the given formatter.

impl Hash for MirSpanview

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,

Feeds a slice of this type into the given Hasher.

impl PartialEq<MirSpanview> for MirSpanview

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for MirSpanview

impl StructuralPartialEq for MirSpanview

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Statement: 0 bytes
• Terminator: 0 bytes
• Block: 0 bytes