extendr-api 0.9.0

Safe and user friendly bindings to the R programming language.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65

[package]
name = "extendr-api"
version.workspace = true
edition.workspace = true
rust-version.workspace = true
description = "Safe and user friendly bindings to the R programming language."
repository.workspace = true
license.workspace = true

[package.metadata.docs.rs]
features = ["full-functionality"]

[dependencies]
either = { version = "1.8.1", optional = true }
extendr-ffi = { workspace = true }
extendr-macros = { workspace = true }
faer = { version = "0.20", optional = true }
libc = { version = "0.2", optional = true }
ndarray = { version = "0.16.1", optional = true }
num-complex = { version = "0.4.6", optional = true }
once_cell = "1.21.3"
paste = "1.0.15"
readonly = "0.2.13"
serde = { version = "1.0.219", features = ["derive"], optional = true }

[dev-dependencies]
extendr-engine = { path = "../extendr-engine" }
rstest = "0.22.0"

[features]
result_condition = []
# Features to modify behaviour of returning Result<T,E> from extendr to R, instead of unwrap-throw_r_error().
# Add new features below
# None, one or both can be set, but the one with highest precedence will take effect.
result_list = []

# This dummy feature enables all features that increase the functionality of
# extendr, via conversions or R features. Features that change behaviour
full-functionality = [
  "either",
  "faer",
  "graphics",
  "ndarray",
  "num-complex",
  "serde",
]

# Parts of the R-API are locked behind non-API, as CRAN frowns upon the presence
# of non-API items in packages. You may enable this feature, to generate
# bindings to these non-API items, and their usage in extendr
# BEWARE: this feature does not work, as `bindgen` use in extendr is deprecated
non-api = ["extendr-ffi/non-api"]

# libc is needed to allocate a DevDesc (c.f., https://bugs.r-project.org/show_bug.cgi?id=18292)
graphics = ["libc"]

# The minimal set of features without all optional ones
tests-minimal = []

tests = ["either", "faer", "ndarray", "num-complex", "serde", "tests-minimal"]

tests-graphics = ["graphics", "tests-minimal"]

# Literally all features to test
tests-all = ["graphics", "tests"]