Struct LoopExitRank 

struct LoopExitRank {
    is_unwind_block: Reverse<bool>,
    path_count: usize,
    distance_from_header: Reverse<usize>,
}

See ExitInfo::compute_loop_exit_ranks.

Fields

is_unwind_block: Reverse<bool>

Prefer regular blocks over blocks reachable only through unwind edges.

path_count: usize

Number of paths we found going to this exit.

distance_from_header: Reverse<usize>

Distance from the loop header.

Trait Implementations

impl Clone for LoopExitRank

fn clone(&self) -> LoopExitRank

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LoopExitRank

impl Debug for LoopExitRank

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

Formats the value using the given formatter.

impl Default for LoopExitRank

fn default() -> LoopExitRank

Returns the “default value” for a type.

impl Eq for LoopExitRank

impl Ord for LoopExitRank

fn cmp(&self, other: &LoopExitRank) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for LoopExitRank

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for LoopExitRank

fn partial_cmp(&self, other: &LoopExitRank) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for LoopExitRank