Struct rustc::ty::sty::FreeRegion

pub struct FreeRegion {
    pub scope: DefId,
    pub bound_region: BoundRegion,
}

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

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A "free" region fr can be interpreted as "some region at least as big as the scope fr.scope".

Fields

scope: DefId

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

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bound_region: BoundRegion

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

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Trait Implementations

impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for FreeRegion

fn hash_stable<W: StableHasherResult>(     &self,     __ctx: &mut StableHashingContext<'a>,     __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 Clone for FreeRegion

fn clone(&self) -> FreeRegion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for FreeRegion

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

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

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

This method tests for !=.

impl PartialOrd for FreeRegion

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

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

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

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

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

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

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

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

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

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

impl Eq for FreeRegion

fn assert_receiver_is_total_eq(&self)

impl Ord for FreeRegion

fn cmp(&self, other: &FreeRegion) -> 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 FreeRegion

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 Encodable for FreeRegion

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

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

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impl Decodable for FreeRegion

fn decode<__D: Decoder>(d: &mut __D) -> Result<FreeRegion, __D::Error>

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impl Copy for FreeRegion

impl Print for FreeRegion

fn print<F: Write>(&self, f: &mut F, cx: &mut PrintContext) -> Result

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fn print_to_string(&self, cx: &mut PrintContext) -> String

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fn print_display<F: Write>(&self, f: &mut F, cx: &mut PrintContext) -> Result

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fn print_display_to_string(&self, cx: &mut PrintContext) -> String

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fn print_debug<F: Write>(&self, f: &mut F, cx: &mut PrintContext) -> Result

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

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fn print_debug_to_string(&self, cx: &mut PrintContext) -> String

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impl Debug for FreeRegion

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

Formats the value using the given formatter.