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pyo3 demo

This commit is contained in:
Sebastien Bourdeauducq 2020-12-18 10:09:35 +08:00
parent 06d2fbd25c
commit 8558d41cd8
5 changed files with 171 additions and 0 deletions

142
Cargo.lock generated
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@ -147,6 +147,16 @@ dependencies = [
"lazy_static",
]
[[package]]
name = "ctor"
version = "0.1.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7fbaabec2c953050352311293be5c6aba8e141ba19d6811862b232d6fd020484"
dependencies = [
"quote",
"syn",
]
[[package]]
name = "diff"
version = "0.1.12"
@ -232,6 +242,17 @@ dependencies = [
"wasi",
]
[[package]]
name = "ghost"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1a5bcf1bbeab73aa4cf2fde60a846858dc036163c7c33bec309f8d17de785479"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "hashbrown"
version = "0.9.1"
@ -257,6 +278,29 @@ dependencies = [
"hashbrown",
]
[[package]]
name = "indoc"
version = "0.3.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "47741a8bc60fb26eb8d6e0238bbb26d8575ff623fdc97b1a2c00c050b9684ed8"
dependencies = [
"indoc-impl",
"proc-macro-hack",
]
[[package]]
name = "indoc-impl"
version = "0.3.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ce046d161f000fffde5f432a0d034d0341dc152643b2598ed5bfce44c4f3a8f0"
dependencies = [
"proc-macro-hack",
"proc-macro2",
"quote",
"syn",
"unindent",
]
[[package]]
name = "inkwell"
version = "0.1.0"
@ -290,6 +334,28 @@ dependencies = [
"cfg-if 1.0.0",
]
[[package]]
name = "inventory"
version = "0.1.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0f0f7efb804ec95e33db9ad49e4252f049e37e8b0a4652e3cd61f7999f2eff7f"
dependencies = [
"ctor",
"ghost",
"inventory-impl",
]
[[package]]
name = "inventory-impl"
version = "0.1.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "75c094e94816723ab936484666968f5b58060492e880f3c8d00489a1e244fa51"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "itertools"
version = "0.9.0"
@ -389,6 +455,13 @@ version = "2.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
[[package]]
name = "nac3embedded"
version = "0.1.0"
dependencies = [
"pyo3",
]
[[package]]
name = "nac3standalone"
version = "0.1.0"
@ -471,6 +544,25 @@ dependencies = [
"winapi",
]
[[package]]
name = "paste"
version = "0.1.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "45ca20c77d80be666aef2b45486da86238fabe33e38306bd3118fe4af33fa880"
dependencies = [
"paste-impl",
"proc-macro-hack",
]
[[package]]
name = "paste-impl"
version = "0.1.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d95a7db200b97ef370c8e6de0088252f7e0dfff7d047a28528e47456c0fc98b6"
dependencies = [
"proc-macro-hack",
]
[[package]]
name = "petgraph"
version = "0.5.1"
@ -496,6 +588,12 @@ version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
[[package]]
name = "proc-macro-hack"
version = "0.5.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
[[package]]
name = "proc-macro2"
version = "1.0.24"
@ -505,6 +603,44 @@ dependencies = [
"unicode-xid",
]
[[package]]
name = "pyo3"
version = "0.12.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bf6bbbe8f70d179260b3728e5d04eb012f4f0c7988e58c11433dd689cecaa72e"
dependencies = [
"ctor",
"indoc",
"inventory",
"libc",
"parking_lot",
"paste",
"pyo3cls",
"unindent",
]
[[package]]
name = "pyo3-derive-backend"
version = "0.12.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10ecd0eb6ed7b3d9965b4f4370b5b9e99e3e5e8742000e1c452c018f8c2a322f"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "pyo3cls"
version = "0.12.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d344fdaa6a834a06dd1720ff104ea12fe101dad2e8db89345af9db74c0bb11a0"
dependencies = [
"pyo3-derive-backend",
"quote",
"syn",
]
[[package]]
name = "quote"
version = "1.0.7"
@ -770,6 +906,12 @@ version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "87d6678d7916394abad0d4b19df4d3802e1fd84abd7d701f39b75ee71b9e8cf1"
[[package]]
name = "unindent"
version = "0.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f14ee04d9415b52b3aeab06258a3f07093182b88ba0f9b8d203f211a7a7d41c7"
[[package]]
name = "wasi"
version = "0.9.0+wasi-snapshot-preview1"

View File

@ -2,4 +2,5 @@
members = [
"libnac3",
"nac3standalone",
"nac3embedded",
]

13
nac3embedded/Cargo.toml Normal file
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@ -0,0 +1,13 @@
[package]
name = "nac3embedded"
version = "0.1.0"
authors = ["M-Labs"]
edition = "2018"
[lib]
name = "nac3embedded"
crate-type = ["cdylib"]
[dependencies.pyo3]
version = "0.12.4"
features = ["extension-module"]

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@ -0,0 +1 @@
../target/release/libnac3embedded.so

14
nac3embedded/src/lib.rs Normal file
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@ -0,0 +1,14 @@
use pyo3::prelude::*;
use pyo3::wrap_pyfunction;
#[pyfunction]
fn sum_as_string(a: usize, b: usize) -> PyResult<String> {
Ok((a + b).to_string())
}
#[pymodule]
fn nac3embedded(py: Python, m: &PyModule) -> PyResult<()> {
m.add_function(wrap_pyfunction!(sum_as_string, m)?)?;
Ok(())
}