Struct rustc_expand::base::ExpansionData[−][src]

pub struct ExpansionData {
    pub id: LocalExpnId,
    pub depth: usize,
    pub module: Rc<ModuleData>,
    pub dir_ownership: DirOwnership,
    pub prior_type_ascription: Option<(Span, bool)>,
    pub lint_node_id: NodeId,
    pub is_trailing_mac: bool,
}

Fields

id: LocalExpnIddepth: usizemodule: Rc<ModuleData>dir_ownership: DirOwnershipprior_type_ascription: Option<(Span, bool)>lint_node_id: NodeId

Some parent node that is close to this macro call

is_trailing_mac: bool

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

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: 56 bytes