Struct rustc::mir::ClosureOutlivesRequirement

pub struct ClosureOutlivesRequirement {
    pub free_region: RegionVid,
    pub outlived_free_region: RegionVid,
    pub blame_span: Span,
}

🔬 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?

Indicates an outlives constraint between two free-regions declared on the closure.

Fields

free_region: 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?

outlived_free_region: 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?

blame_span: Span

🔬 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?

Trait Implementations

impl<'tcx> HashStable<StableHashingContext<'tcx>> for ClosureOutlivesRequirement

fn hash_stable<W: StableHasherResult>(
    &self,
    __ctx: &mut StableHashingContext<'tcx>,
    __hasher: &mut StableHasher<W>
)

🔬 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?

impl Copy for ClosureOutlivesRequirement

impl Clone for ClosureOutlivesRequirement

fn clone(&self) -> ClosureOutlivesRequirement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClosureOutlivesRequirement

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for ClosureOutlivesRequirement

fn eq(&self, __arg_0: &ClosureOutlivesRequirement) -> bool

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

fn ne(&self, __arg_0: &ClosureOutlivesRequirement) -> bool

This method tests for !=.

impl Eq for ClosureOutlivesRequirement

impl PartialOrd for ClosureOutlivesRequirement

fn partial_cmp(&self, __arg_0: &ClosureOutlivesRequirement) -> Option<Ordering>

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

fn lt(&self, __arg_0: &ClosureOutlivesRequirement) -> bool

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

fn le(&self, __arg_0: &ClosureOutlivesRequirement) -> bool

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

fn gt(&self, __arg_0: &ClosureOutlivesRequirement) -> bool

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

fn ge(&self, __arg_0: &ClosureOutlivesRequirement) -> bool

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

impl Ord for ClosureOutlivesRequirement

fn cmp(&self, __arg_0: &ClosureOutlivesRequirement) -> 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 ClosureOutlivesRequirement

fn hash<__H: Hasher>(&self, __arg_0: &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 Encodable for ClosureOutlivesRequirement

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

🔬 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?

impl Decodable for ClosureOutlivesRequirement

fn decode<__D: Decoder>(
    __arg_0: &mut __D
) -> Result<ClosureOutlivesRequirement, __D::Error>

🔬 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?