Struct rustc_mir::borrow_check::nll::constraints::OutlivesConstraint

pub struct OutlivesConstraint {
    pub sup: RegionVid,
    pub sub: RegionVid,
    pub locations: Locations,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields

sup: RegionVid

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

The region SUP must outlive SUB...

sub: RegionVid

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Region that must be outlived.

locations: Locations

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Where did this constraint arise?

Trait Implementations

impl Copy for OutlivesConstraint

impl Clone for OutlivesConstraint

fn clone(&self) -> OutlivesConstraint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for OutlivesConstraint

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

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

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

This method tests for !=.

impl Eq for OutlivesConstraint

fn assert_receiver_is_total_eq(&self)

impl PartialOrd for OutlivesConstraint

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Ord for OutlivesConstraint

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl Hash for OutlivesConstraint

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 Debug for OutlivesConstraint

fn fmt(&self, formatter: &mut Formatter) -> Result

Formats the value using the given formatter.