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Rename derive_merge macro to define_config and move Deserialize impl into it

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bjorn3 2022-03-02 18:38:40 +01:00
parent 4800c7816e
commit 88609e5126
1 changed files with 10 additions and 19 deletions
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29
src/bootstrap/config.rs
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@ -362,11 +362,13 @@ impl Merge for TomlConfig {
// We are using a decl macro instead of a derive proc macro here to reduce the compile time of
// rustbuild.
macro_rules! derive_merge {
macro_rules! define_config {
($(#[$attr:meta])* struct $name:ident {
$($field:ident: $field_ty:ty,)*
}) => {
$(#[$attr])*
#[derive(Deserialize)]
#[serde(deny_unknown_fields, rename_all = "kebab-case")]
struct $name {
$($field: $field_ty,)*
}
@ -383,10 +385,9 @@ macro_rules! derive_merge {
}
}
derive_merge! {
define_config! {
/// TOML representation of various global build decisions.
#[derive(Deserialize, Default)]
#[serde(deny_unknown_fields, rename_all = "kebab-case")]
#[derive(Default)]
struct Build {
build: Option<String>,
host: Option<Vec<String>>,
@ -429,10 +430,8 @@ derive_merge! {
}
}
derive_merge! {
define_config! {
/// TOML representation of various global install decisions.
#[derive(Deserialize)]
#[serde(deny_unknown_fields, rename_all = "kebab-case")]
struct Install {
prefix: Option<String>,
sysconfdir: Option<String>,
@ -444,10 +443,8 @@ derive_merge! {
}
}
derive_merge! {
define_config! {
/// TOML representation of how the LLVM build is configured.
#[derive(Deserialize)]
#[serde(deny_unknown_fields, rename_all = "kebab-case")]
struct Llvm {
skip_rebuild: Option<bool>,
optimize: Option<bool>,
@ -479,9 +476,7 @@ derive_merge! {
}
}
derive_merge! {
#[derive(Deserialize)]
#[serde(deny_unknown_fields, rename_all = "kebab-case")]
define_config! {
struct Dist {
sign_folder: Option<String>,
gpg_password_file: Option<String>,
@ -505,10 +500,8 @@ impl Default for StringOrBool {
}
}
derive_merge! {
define_config! {
/// TOML representation of how the Rust build is configured.
#[derive(Deserialize)]
#[serde(deny_unknown_fields, rename_all = "kebab-case")]
struct Rust {
optimize: Option<bool>,
debug: Option<bool>,
@ -560,10 +553,8 @@ derive_merge! {
}
}
derive_merge! {
define_config! {
/// TOML representation of how each build target is configured.
#[derive(Deserialize)]
#[serde(deny_unknown_fields, rename_all = "kebab-case")]
struct TomlTarget {
cc: Option<String>,
cxx: Option<String>,