Struct rustc::ty::query::QueryInfo

pub struct QueryInfo<'tcx> {
    pub span: Span,
    pub query: Query<'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?

A span and a query key

Fields

span: Span

🔬 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?

The span for a reason this query was required

query: Query<'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

impl<'tcx> Clone for QueryInfo<'tcx>

fn clone(&self) -> QueryInfo<'tcx>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'tcx> Debug for QueryInfo<'tcx>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.