How do I use Serde to (de)serialize arrays greater than 32 elements, such as [u8; 128]? Serializing Large Arrays with Serde Beyond the 32 Element Limit Serde the popular Rust serialization library excels at handling various data structures However 2 min read 06-10-2024 118
How to return JSON as a response in Rocket 0.5? Returning JSON Responses in Rocket 0 5 A Comprehensive Guide Rocket is a powerful and efficient web framework for Rust One of its key strengths is its ability t 2 min read 05-10-2024 76
Can't resolve `Responder<'_, '_>` is not implemented for `rocket_contrib::json::Json<MyStruct>` Unraveling the Responder Not Implemented Error in Rocket rs Have you encountered the cryptic error message Responder is not implemented for rocket contrib json 2 min read 05-10-2024 79
How do check for Some vs None in multiple nested enums at once? Navigating the Maze of Nested Enums A Guide to Checking for Some and None Working with enums especially nested ones can be a common task in Rust Sometimes you n 2 min read 05-10-2024 56
How to implement serde Deserialize for struct that references its parent? Decoding Nested Structures Implementing serde Deserialize with Parent References Problem You re working with nested data structures in Rust and you need to dese 2 min read 05-10-2024 64
Deserialize "catch all" variant in a tagged enum Deserializing Catch All Variants in Tagged Enums A Practical Guide Tagged enums are a powerful tool for representing data with a fixed set of options However so 2 min read 05-10-2024 95
Inserting Json from an api call to a struct but a there is a camp that sometimes is a vec and sometimes is null Handling Dynamic JSON Structures in Rust When a Field is Sometimes a Vector Sometimes Null Working with external APIs often involves dealing with dynamic JSON s 2 min read 05-10-2024 62
Panic while deserializing JSON data Decoding Panic Understanding and Handling JSON Deserialization Errors in Go In the world of Go programming JSON is a ubiquitous data format for exchanging infor 2 min read 05-10-2024 62
serde/rust deserialize JSON into Hashmap Deserializing JSON into a Hash Map in Rust Using Serde When working with Rust handling JSON data is a common requirement One efficient way to convert JSON into 2 min read 30-09-2024 58
Handling serialization for Surrealdb Rust SDK on relation fields with FETCH clause Handling Serialization for Surreal DB Rust SDK on Relation Fields with FETCH Clause Serialization in databases can often present challenges especially when deal 2 min read 30-09-2024 74
Rust TOML reading table and key-value in order Understanding TOML Parsing in Rust Reading Tables and Key Values in Order TOML short for Toms Obvious Minimal Language is a file format designed for configurati 2 min read 29-09-2024 120
Rust JSON serialization/deserialization with serde/serde_json whilst using generics and lifetimes? Rust JSON Serialization Deserialization with Serde and Generics When working with JSON in Rust the serde and serde json libraries are the most widely used tools 2 min read 26-09-2024 78
What serde format should I use to serialize a Hashmap keyed by [u8;32]? Choosing the Right Serde Format for Serializing a Hash Map with u8 32 Keys When working with data serialization in Rust particularly when dealing with a Hash Ma 3 min read 22-09-2024 69
How to parse complicated JSON data in rust correctly? How to Parse Complicated JSON Data in Rust Correctly Parsing JSON data in Rust can seem daunting especially when dealing with complex structures In this article 3 min read 19-09-2024 74
How to deserialize a Map with custom value type in serde? How to Deserialize a Map with Custom Value Type in Serde Deserializing complex data structures in Rust can be a challenging task especially when working with cu 2 min read 15-09-2024 76
missing field error during deserialization for toml file in rust Missing Field Errors During TOML Deserialization in Rust Troubleshooting and Best Practices When working with configuration files in Rust TOML Toms Obvious Mini 3 min read 13-09-2024 132
How can I deserialize an optional field with custom functions using Serde? Deserializing Optional Fields with Custom Functions in Serde This article explores how to deserialize optional fields using custom functions in Serde focusing o 2 min read 06-09-2024 62
How to serialise only name of variant and ignore value for enum field in struct Serializing Enums in Rust Keeping it Simple with serde When working with Rust structs and enums you often need to serialize them for data exchange or storage Th 2 min read 04-09-2024 58
Serialize a nested array of objects using serde Serializing Nested Arrays of Objects Using Serde This article explores how to serialize a nested array of objects using Serde a powerful Rust library for serial 2 min read 04-09-2024 67
Serde serialize a HashMap like flatten but keeping the field name of the HashMap Serde Serialize a Hash Map While Keeping Field Names in Rust When working with Rust and C projects the requirement for interoperability often leads to complex s 2 min read 31-08-2024 71
Why is a trait not implemented for a type that clearly has it implemented? The trait serde ser Serialize is not implemented for A Common Rust Error Explained You re encountering a classic Rust error the trait serde ser Serialize is not 2 min read 31-08-2024 58
Require a field to be an integer or null, but not missing in JSON Ensuring JSON Field Presence with Serde Integers or Null Never Missing When working with JSON data in Rust you often need to ensure that certain fields are pres 3 min read 31-08-2024 73
Associate unique identifier with rust function definitions Associating Unique Identifiers with Rust Function Definitions A Practical Guide In Rust function pointers can be a powerful tool for code organization and flexi 3 min read 28-08-2024 72