Struct rustc::infer::error_reporting::nice_region_error::NiceRegionError

pub struct NiceRegionError<'cx, 'gcx: 'tcx, 'tcx: 'cx> { /* fields omitted */ }

🔬 This is a nightly-only experimental API. (rustc_private)

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Methods

impl<'cx, 'gcx, 'tcx> NiceRegionError<'cx, 'gcx, 'tcx>

pub fn new(     tcx: TyCtxt<'cx, 'gcx, 'tcx>,     error: RegionResolutionError<'tcx>,     tables: Option<&'cx TypeckTables<'tcx>> ) -> Self

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

pub fn new_from_span(     tcx: TyCtxt<'cx, 'gcx, 'tcx>,     span: Span,     sub: Region<'tcx>,     sup: Region<'tcx>,     tables: Option<&'cx TypeckTables<'tcx>> ) -> Self

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

pub fn try_report(&self) -> Option<ErrorReported>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

pub fn get_regions(&self) -> (Span, Region<'tcx>, Region<'tcx>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Trait Implementations