Enum rustc_borrowck::session_diagnostics::LifetimeReturnCategoryErr

pub(crate) enum LifetimeReturnCategoryErr<'a> {
    WrongReturn {
        span: Span,
        mir_def_name: &'a str,
        outlived_fr_name: RegionName,
        fr_name: &'a RegionName,
    },
    ShortReturn {
        span: Span,
        category_desc: &'static str,
        free_region_name: &'a RegionName,
        outlived_fr_name: RegionName,
    },
}

Variants

WrongReturn

Fields

span: Span

mir_def_name: &'a str

outlived_fr_name: RegionName

fr_name: &'a RegionName

ShortReturn

Fields

span: Span

category_desc: &'static str

free_region_name: &'a RegionName

outlived_fr_name: RegionName

Trait Implementations

impl<'a> AddToDiagnostic for LifetimeReturnCategoryErr<'a>

fn add_to_diagnostic_with<__F>(self, diag: &mut Diagnostic, f: __F)where
    __F: Fn(&mut Diagnostic, SubdiagnosticMessage) -> SubdiagnosticMessage,

Add a subdiagnostic to an existing diagnostic where f is invoked on every message used (to optionally perform eager translation).

fn add_to_diagnostic(self, diag: &mut Diagnostic)

Add a subdiagnostic to an existing diagnostic.

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: 104 bytes

Size for each variant:

• WrongReturn: 100 bytes
• ShortReturn: 100 bytes