Struct rustc_driver::pretty::HygieneAnnotation

struct HygieneAnnotation<'a> {
    sess: &'a Session,
}

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

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Fields

sess: &'a Session

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

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Trait Implementations

impl<'a> PrinterSupport for HygieneAnnotation<'a>

fn sess(&self) -> &Session

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

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Provides a uniform interface for re-extracting a reference to a Session from a value that now owns it.

fn pp_ann(&self) -> &PpAnn

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

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Produces the pretty-print annotation object.

impl<'a> PpAnn for HygieneAnnotation<'a>

fn post(&self, s: &mut State, node: AnnNode) -> Result<()>

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

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fn pre(&self, _state: &mut State, _node: AnnNode) -> Result<(), Error>

🔬 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?