pub struct MirScalarExprDeserializeContext;
Expand description

Extends the test case syntax to support MirScalarExprs

The following variants of MirScalarExpr have non-standard syntax: Literal -> the syntax is (ok <literal> <scalar type>), <literal> or (err ). Note that ok token can be omitted. If <scalar type> is not specified, then literals will be assigned default types:

  • true/false become Bool
  • numbers become Int64
  • strings become String
  • Bool for literal errors Column -> the syntax is #n, where n is the column number.

Trait Implementations

Returns the “default value” for a type. Read more

Override the way that first_arg is resolved to JSON. Read more

Converts json back to the extended syntax specified by TestDeserializeContext::override_syntax. 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

Returns the argument unchanged.

Attaches the provided Context to this type, returning a WithContext wrapper. Read more

Attaches the current Context to this type, returning a WithContext wrapper. Read more

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Calls U::from(self).

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

Wrap the input message T in a tonic::Request

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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.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more