Struct rustc_trait_selection::error_reporting::traits::on_unimplemented::OnUnimplementedNote

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pub struct OnUnimplementedNote {
    pub message: Option<String>,
    pub label: Option<String>,
    pub notes: Vec<String>,
    pub parent_label: Option<String>,
    pub append_const_msg: Option<AppendConstMessage>,
}
Expand description

For the #[rustc_on_unimplemented] attribute

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§message: Option<String>§label: Option<String>§notes: Vec<String>§parent_label: Option<String>§append_const_msg: Option<AppendConstMessage>

Trait Implementations§

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impl Default for OnUnimplementedNote

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fn default() -> OnUnimplementedNote

Returns the “default value” for a type. Read more

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impl<T> Aligned for T

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const ALIGN: Alignment = _

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type Output = R

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Creates a filterable data provider with the given name for debugging. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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: 112 bytes