Rust errors / Everything else
Rust compiler error · checked with rustc 1.99.0
Rust error E0376: #### Note: this error code is no longer emitted by the compiler
What it means#### Note: this error code is no longer emitted by the compiler.
Retired: rustc no longer emits this error code. You may still see it in old answers, books and CI logs from older toolchains; the explanation below is kept for reference.
E0376Everything else
Retiredin rustc 1.99.0
8related errors linked below
The compiler team's explanation
Note: this error code is no longer emitted by the compiler.
CoerceUnsized or DispatchFromDyn was implemented between two types that are not structs.
Erroneous code example:
#![feature(coerce_unsized)]
use std::ops::CoerceUnsized;
struct Foo<T: ?Sized> {
a: T,
}
// error: The type `U` is not a struct
impl<T, U> CoerceUnsized<U> for Foo<T> {}CoerceUnsized or DispatchFromDyn can only be implemented between structs.
From rustc --explain E0376 (1.99.0), part of the Rust project, MIT or Apache-2.0. Official page.
Related errors
- E0061this function takes N arguments but M were supplied
- E0412cannot find type in this scope
- E0515cannot return reference to local variable
- E0728await is only allowed inside async functions and blocks
- E0320overflow while adding drop-check rules for `A<T>`
- E0370enum discriminant overflowed
- E0436functional record update syntax requires a struct
- E0455link kind `framework` is only supported on Apple targets
Up next
Often hit nextE0061: this function takes N arguments but M were suppliedA related error from the same family.Read it next →Did this answer your question?