Module std_types

Contains many ffi-safe equivalents of standard library types. The vast majority of them can be converted to and from std equivalents.

For ffi-safe equivalents/wrappers of types outside the standard library go to the external_types module

Re-exports

pub use self::option::RNone;

pub use self::option::RSome;

pub use self::result::RErr;

pub use self::result::ROk;

Modules

cow

Contains the ffi-safe equivalent of std::borrow::Cow, and related items.

map

Contains the ffi-safe equivalent of std::collections::HashMap, and related items.

string

Contains an ffi-safe equivalent of std::string::String.

sync

Some types from the std::sync module have ffi-safe equivalents in abi_stable::external_types.

utypeid

An ffi-safe equivalent of std::any::TypeId.

vec

Contains an ffi-safe equivalent of Vec<T>.

Structs

RArc

Ffi-safe version of std::sync::Arc

RBox

Ffi-safe equivalent of std::box::Box.

RBoxError_

Ffi-safe version of Box<dyn std::error::Error + 'static> whose Send + Syncness is determined by the M type parameter.

RDuration

Ffi-safe equivalent of std::time::Duration .

RHashMap

An ffi-safe hashmap, which wraps std::collections::HashMap<K, V, S>, only requiring the K: Eq + Hash bounds when constructing it.

RIoError

Ffi safe equivalent to std::io::Error.

RIoErrorKind

Ffi safe equivalent to std::io::ErrorKind.

RSlice

Ffi-safe equivalent of &'a [T]

RSliceMut

Ffi-safe equivalent of &'a mut [T]

RStr

Ffi-safe equivalent of &'a str

RString

Ffi-safe equivalent of std::string::String.

RVec

Ffi-safe equivalent of std::vec::Vec.

Tuple1

An ffi safe 1 element tuple.

Tuple2

An ffi safe 2 element tuple.

Tuple3

An ffi safe 3 element tuple.

Tuple4

An ffi safe 4 element tuple.

UTypeId

An ffi-safe equivalent of std::any::TypeId that can compare types across dynamic libraries.

Enums

RCmpOrdering

Ffi-safe equivalent of std::cmp::Ordering.

RCow

Ffi-safe equivalent of std::borrow::Cow.

ROption

Ffi-safe equivalent of the std::option::Option type.

RResult

Ffi-safe equivalent of Result<T, E>.

RSeekFrom

Ffi-safe equivalent of std::io::SeekFrom.

Type Aliases

RBoxError

Ffi safe equivalent to Box<dyn std::error::Error + Send + Sync>.

RCowSlice

Ffi-safe equivalent of Cow<'a, [T]>, either an RSlice or RVec.

RCowStr

Ffi-safe equivalent of Cow<'a, str>, either an RStr or RString.

RCowVal

Ffi-safe equivalent of Cow<'a, T>, either a &T or T.

SendRBoxError

Ffi safe equivalent to Box<dyn std::error::Error + Send>.

UnsyncRBoxError

Ffi safe equivalent to Box<dyn std::error::Error>.