forked from gentoo-utils/gentoo-utils
6eba9cd92c
git-subtree-dir: subprojects/thiserror git-subtree-split: 247eab5d79e27ad28859afdf8bc600a4242829b7
20 lines
723 B
Plaintext
20 lines
723 B
Plaintext
error[E0277]: `MyError` doesn't implement `std::fmt::Display`
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--> tests/ui/missing-display.rs:4:10
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3 | #[derive(Error, Debug)]
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| ----- in this derive macro expansion
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4 | pub enum MyError {
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| ^^^^^^^ unsatisfied trait bound
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help: the trait `std::fmt::Display` is not implemented for `MyError`
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--> tests/ui/missing-display.rs:4:1
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4 | pub enum MyError {
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| ^^^^^^^^^^^^^^^^
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note: required by a bound in `std::error::Error`
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--> $RUST/core/src/error.rs
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| pub trait Error: Debug + Display {
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| ^^^^^^^ required by this bound in `Error`
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= note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
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