Trait EarlyCheckNode

pub trait EarlyCheckNode<'a>: Copy {
    // Required methods
    fn id(self) -> NodeId;
    fn attrs(self) -> &'a [Attribute];
    fn check<'ecx, 'tcx, T: EarlyLintPass>(
        self,
        cx: &mut EarlyContextAndPass<'ecx, 'tcx, T>,
    );
}

Early lints work on different nodes - either on the crate root, or on freshly loaded modules. This trait generalizes over those nodes.

Required Methods

fn id(self) -> NodeId

fn attrs(self) -> &'a [Attribute]

fn check<'ecx, 'tcx, T: EarlyLintPass>( self, cx: &mut EarlyContextAndPass<'ecx, 'tcx, T>, )

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a> EarlyCheckNode<'a> for (&'a Crate, &'a [Attribute])

fn id(self) -> NodeId

fn attrs(self) -> &'a [Attribute]

fn check<'ecx, 'tcx, T: EarlyLintPass>( self, cx: &mut EarlyContextAndPass<'ecx, 'tcx, T>, )

impl<'a> EarlyCheckNode<'a> for (NodeId, &'a [Attribute], &'a [P<Item>])

fn id(self) -> NodeId

fn attrs(self) -> &'a [Attribute]

fn check<'ecx, 'tcx, T: EarlyLintPass>( self, cx: &mut EarlyContextAndPass<'ecx, 'tcx, T>, )

Implementors