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UfcsCallArgs

Struct UfcsCallArgs 

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pub struct UfcsCallArgs {
    pub range: TextRange,
    pub args: Vec<Ty>,
}
Expand description

One UFCS-desugared call site’s (recv.name(args)name(recv, args)) written-argument types (issue #1881) — the receiver itself is not included here (its type is already known directly to ufcs::UfcsVisitor, this fact’s sole consumer, from receiver-type resolution). Recorded unconditionally at every multi-segment, value-resolving call this pass walks (see body::InferPass::infer_call’s own doc for why it cannot check anything against a UFCS receiver directly) — this is the raw per-argument type data brink_analyzer::ufcs’s own resolution pass needs to complete its own argument-type check against the desugared free function’s already-known declared param types (InferenceResult::signatures, keyed by the target), without a second expression-type inference pass over the same body.

Issue #1909 gave body::InferPass a narrow target lookup of its own (infer_ufcs_free_fn_result, enough to type the call’s result), but it deliberately declines the ambiguous, struct-receiver, projected- receiver and prelude cases this fact’s consumer resolves properly — so the split stays: the result type is inference’s, the argument-type check remains ufcs’s, fed by this fact.

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§range: TextRange

The callee Path’s own source range (recv.name’s whole span) — same convention as DirectCallArgMismatch::range; ufcs::resolve keys its own verdict table on this identical range (the ResolvedRef::range contract, issue #1561).

§args: Vec<Ty>

Each written argument’s statically inferred type, in source order.

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impl Clone for UfcsCallArgs

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fn clone(&self) -> UfcsCallArgs

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for UfcsCallArgs

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

Formats the value using the given formatter. Read more
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impl Eq for UfcsCallArgs

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impl PartialEq for UfcsCallArgs

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for UfcsCallArgs

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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