Crate facet_peek 

  facet-peek

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Provides safe read operations for arbitrary Facet types.

License

Licensed under either of:

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option. Allows peeking (reading from) shapes

Structs

PeekEnum

Lets you read from an enum (implements read-only enum operations)

PeekList

Lets you read from a list (implements read-only facet_core::ListVTable proxies)

PeekListIter

Iterator over a PeekList

PeekMap

Lets you read from a map (implements read-only facet_core::MapVTable proxies)

PeekMapIter

Iterator over key-value pairs in a PeekMap

PeekOption

Lets you read from an option (implements read-only option operations)

PeekStruct

Lets you read from a struct (implements read-only struct operations)

PeekValue

Lets you read from a value (implements read-only ValueVTable proxies)

Enums

Peek

Lets you peek at the innards of a value

Functions

peek_enum

Returns the enum definition if the shape represents an enum, None otherwise

peek_enum_repr

Returns the enum representation if the shape represents an enum, None otherwise

peek_enum_variants

Returns the enum variants if the shape represents an enum, None otherwise

peek_option

Returns the option definition if the shape represents an option, None otherwise