---
title: Config Options for rust
sidebar_label: rust
---
| Option | Description | Values | Default |
| ------ | ----------- | ------ | ------- |
|hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |true|
|library|library template (sub-template) to use.|
- **hyper**
- HTTP client: Hyper.
- **reqwest**
- HTTP client: Reqwest.
|hyper|
|packageName|Rust package name (convention: lowercase).| |openapi|
|packageVersion|Rust package version.| |1.0.0|
## IMPORT MAPPING
| Type/Alias | Imports |
| ---------- | ------- |
|Array|java.util.List|
|ArrayList|java.util.ArrayList|
|BigDecimal|java.math.BigDecimal|
|Date|java.util.Date|
|DateTime|org.joda.time.*|
|File|java.io.File|
|HashMap|java.util.HashMap|
|List|java.util.*|
|LocalDate|org.joda.time.*|
|LocalDateTime|org.joda.time.*|
|LocalTime|org.joda.time.*|
|Map|java.util.Map|
|Set|java.util.*|
|Timestamp|java.sql.Timestamp|
|URI|java.net.URI|
|UUID|java.util.UUID|
## INSTANTIATION TYPES
| Type/Alias | Instantiated By |
| ---------- | --------------- |
## LANGUAGE PRIMITIVES
- File
- String
- Vec<u8>
- bool
- char
- f32
- f64
- i16
- i32
- i64
- i8
- u16
- u32
- u64
- u8
## RESERVED WORDS
- abstract
- alignof
- as
- become
- box
- break
- const
- continue
- crate
- do
- else
- enum
- extern
- false
- final
- fn
- for
- if
- impl
- in
- let
- loop
- macro
- match
- mod
- move
- mut
- offsetof
- override
- priv
- proc
- pub
- pure
- ref
- return
- self
- sizeof
- static
- struct
- super
- trait
- true
- type
- typeof
- unsafe
- unsized
- use
- virtual
- where
- while
- yield