pub struct Options { /* private fields */ }
Expand description

Control struct for searching type parameters.

This acts as the search context, preserving information that might have been kept on a visitor in a different implementation. Trait implementers are required to pass this through on any invocations they make.

Usage

For extensibility, Options hides all of its fields from consumers. To create an instance, use the From<Purpose> trait implementation:

let opts: Options = Purpose::BoundImpl.into();
assert!(!opts.include_type_path_qself());

Implementations

Returns true if the implementer of UseTypeParams should search <___ as ...>::... when looking for type parameter uses.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Converts to this type from the input type.

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

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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)

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.