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wiggle: allow user-configurable error transformations

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This commit is contained in:
Pat Hickey
2020-05-29 12:55:57 -07:00
parent fbac2e53f9
commit 9038f91696
8 changed files with 275 additions and 32 deletions
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5
crates/wiggle/macro/src/lib.rs
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@@ -98,7 +98,10 @@ pub fn from_witx(args: TokenStream) -> TokenStream {
let doc = witx::load(&config.witx.paths).expect("loading witx");
let names = wiggle_generate::Names::new(&config.ctx.name, quote!(wiggle));
let code = wiggle_generate::generate(&doc, &names);
let error_transform = wiggle_generate::ErrorTransform::new(&config.errors, &doc)
.expect("validating error transform");
let code = wiggle_generate::generate(&doc, &names, &error_transform);
let metadata = if cfg!(feature = "wiggle_metadata") {
wiggle_generate::generate_metadata(&doc, &names)
} else {