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block replacement on C code template
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@steinerkelvin
steinerkelvin committed Feb 8, 2022
1 parent 8879442 commit e08f17e
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35 changes: 31 additions & 4 deletions Cargo.lock
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128 changes: 106 additions & 22 deletions Cargo.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -87,11 +87,33 @@ rec {
# inject test dependencies into the build

crates = {
"aho-corasick" = rec {
crateName = "aho-corasick";
version = "0.7.18";
edition = "2018";
sha256 = "0vv50b3nvkhyy7x7ip19qnsq11bqlnffkmj2yx2xlyk5wzawydqy";
libName = "aho_corasick";
authors = [
"Andrew Gallant <jamslam@gmail.com>"
];
dependencies = [
{
name = "memchr";
packageId = "memchr";
usesDefaultFeatures = false;
}
];
features = {
"default" = [ "std" ];
"std" = [ "memchr/std" ];
};
resolvedDefaultFeatures = [ "default" "std" ];
};
"autocfg" = rec {
crateName = "autocfg";
version = "1.0.1";
version = "1.1.0";
edition = "2015";
sha256 = "0jj6i9zn4gjl03kjvziqdji6rwx8ykz8zk2ngpc331z2g3fk3c6d";
sha256 = "1ylp3cb47ylzabimazvbz9ms6ap784zhb6syaz6c1jqpmcmq0s6l";
authors = [
"Josh Stone <cuviper@gmail.com>"
];
Expand Down Expand Up @@ -290,6 +312,10 @@ rec {
name = "num_cpus";
packageId = "num_cpus";
}
{
name = "regex";
packageId = "regex";
}
];
devDependencies = [
{
Expand Down Expand Up @@ -352,9 +378,9 @@ rec {
};
"libc" = rec {
crateName = "libc";
version = "0.2.116";
version = "0.2.117";
edition = "2015";
sha256 = "0x6sk17kv2fdsqxlm23bz9x1y79w90k7ylkflk44rgidhy4bspan";
sha256 = "0v52a7r5kmgc97rjf1sm3p3gkw3djzrnld4sli65nnxnz7h74kg7";
authors = [
"The Rust Project Developers"
];
Expand All @@ -365,6 +391,22 @@ rec {
};
resolvedDefaultFeatures = [ "default" "std" ];
};
"memchr" = rec {
crateName = "memchr";
version = "2.4.1";
edition = "2018";
sha256 = "0smq8xzd40njqpfzv5mghigj91fzlfrfg842iz8x0wqvw2dw731h";
authors = [
"Andrew Gallant <jamslam@gmail.com>"
"bluss"
];
features = {
"default" = [ "std" ];
"rustc-dep-of-std" = [ "core" "compiler_builtins" ];
"use_std" = [ "std" ];
};
resolvedDefaultFeatures = [ "default" "std" ];
};
"num-traits" = rec {
crateName = "num-traits";
version = "0.2.14";
Expand Down Expand Up @@ -648,6 +690,48 @@ rec {
];

};
"regex" = rec {
crateName = "regex";
version = "1.5.4";
edition = "2018";
sha256 = "0qf479kjbmb582h4d1d6gfl75h0j8aq2nrdi5wg6zdcy6llqcynh";
authors = [
"The Rust Project Developers"
];
dependencies = [
{
name = "aho-corasick";
packageId = "aho-corasick";
optional = true;
}
{
name = "memchr";
packageId = "memchr";
optional = true;
}
{
name = "regex-syntax";
packageId = "regex-syntax";
usesDefaultFeatures = false;
}
];
features = {
"default" = [ "std" "perf" "unicode" "regex-syntax/default" ];
"perf" = [ "perf-cache" "perf-dfa" "perf-inline" "perf-literal" ];
"perf-literal" = [ "aho-corasick" "memchr" ];
"unicode" = [ "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" "regex-syntax/unicode" ];
"unicode-age" = [ "regex-syntax/unicode-age" ];
"unicode-bool" = [ "regex-syntax/unicode-bool" ];
"unicode-case" = [ "regex-syntax/unicode-case" ];
"unicode-gencat" = [ "regex-syntax/unicode-gencat" ];
"unicode-perl" = [ "regex-syntax/unicode-perl" ];
"unicode-script" = [ "regex-syntax/unicode-script" ];
"unicode-segment" = [ "regex-syntax/unicode-segment" ];
"unstable" = [ "pattern" ];
"use_std" = [ "std" ];
};
resolvedDefaultFeatures = [ "aho-corasick" "default" "memchr" "perf" "perf-cache" "perf-dfa" "perf-inline" "perf-literal" "std" "unicode" "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" ];
};
"regex-syntax" = rec {
crateName = "regex-syntax";
version = "0.6.25";
Expand Down Expand Up @@ -841,7 +925,7 @@ rec {
#

/* Target (platform) data for conditional dependencies.
This corresponds roughly to what buildRustCrate is setting.
This corresponds roughly to what buildRustCrate is setting.
*/
defaultTarget = {
unix = true;
Expand Down Expand Up @@ -913,10 +997,10 @@ rec {
);

/* Returns a crate which depends on successful test execution
of crate given as the second argument.
of crate given as the second argument.
testCrateFlags: list of flags to pass to the test exectuable
testInputs: list of packages that should be available during test execution
testCrateFlags: list of flags to pass to the test exectuable
testInputs: list of packages that should be available during test execution
*/
crateWithTest = { crate, testCrate, testCrateFlags, testInputs, testPreRun, testPostRun }:
assert builtins.typeOf testCrateFlags == "list";
Expand Down Expand Up @@ -1057,7 +1141,7 @@ rec {
{ inherit features crateOverrides runTests testCrateFlags testInputs testPreRun testPostRun; };

/* Returns an attr set with packageId mapped to the result of buildRustCrateForPkgsFunc
for the corresponding crate.
for the corresponding crate.
*/
builtRustCratesWithFeatures =
{ packageId
Expand Down Expand Up @@ -1195,7 +1279,7 @@ rec {
map depDerivation enabledDependencies;

/* Returns a sanitized version of val with all values substituted that cannot
be serialized as JSON.
be serialized as JSON.
*/
sanitizeForJson = val:
if builtins.isAttrs val
Expand Down Expand Up @@ -1240,9 +1324,9 @@ rec {
{ internal = debug; };

/* Returns differences between cargo default features and crate2nix default
features.
features.
This is useful for verifying the feature resolution in crate2nix.
This is useful for verifying the feature resolution in crate2nix.
*/
diffDefaultPackageFeatures =
{ crateConfigs ? crates
Expand Down Expand Up @@ -1279,8 +1363,8 @@ rec {

/* Returns an attrset mapping packageId to the list of enabled features.
If multiple paths to a dependency enable different features, the
corresponding feature sets are merged. Features in rust are additive.
If multiple paths to a dependency enable different features, the
corresponding feature sets are merged. Features in rust are additive.
*/
mergePackageFeatures =
{ crateConfigs ? crates
Expand Down Expand Up @@ -1394,10 +1478,10 @@ rec {
|| startsWithPrefix;

/* Returns the expanded features for the given inputFeatures by applying the
rules in featureMap.
rules in featureMap.
featureMap is an attribute set which maps feature names to lists of further
feature names to enable in case this feature is selected.
featureMap is an attribute set which maps feature names to lists of further
feature names to enable in case this feature is selected.
*/
expandFeatures = featureMap: inputFeatures:
assert (builtins.isAttrs featureMap);
Expand All @@ -1411,9 +1495,9 @@ rec {
sortedUnique outFeatures;

/* This function adds optional dependencies as features if they are enabled
indirectly by dependency features. This function mimics Cargo's behavior
described in a note at:
https://doc.rust-lang.org/nightly/cargo/reference/features.html#dependency-features
indirectly by dependency features. This function mimics Cargo's behavior
described in a note at:
https://doc.rust-lang.org/nightly/cargo/reference/features.html#dependency-features
*/
enableFeatures = dependencies: features:
assert (builtins.isList features);
Expand All @@ -1433,9 +1517,9 @@ rec {
sortedUnique (features ++ additionalFeatures);

/*
Returns the actual features for the given dependency.
Returns the actual features for the given dependency.
features: The features of the crate that refers this dependency.
features: The features of the crate that refers this dependency.
*/
dependencyFeatures = features: dependency:
assert (builtins.isList features);
Expand Down
1 change: 1 addition & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ test = false
[dependencies]
itertools = "0.10"
num_cpus = "1.13"
regex = "1.5.4"

[dev-dependencies]
proptest = "1.0"
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