Enum rustc_infer::infer::error_reporting::need_type_info::TypeAnnotationNeeded[][src]

pub enum TypeAnnotationNeeded {
    E0282,
    E0283,
    E0284,
}

Variants

E0282
let x = "hello".chars().rev().collect();
E0283

An implementation cannot be chosen unambiguously because of lack of information.

let _ = Default::default();
E0284
let mut d: u64 = 2;
d = d % 1u32.into();

Trait Implementations

Performs the conversion.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant: