a628dc315e
* Shuffle around the wiggle crates This commit reorganizes the wiggle crates slightly by performing the following transforms: * The `crates/wiggle` crate, previously named `wiggle`, was moved to `crates/wiggle/crates/macro` and is renamed to `wiggle-macro`. * The `crates/wiggle/crates/runtime` crate, previously named `wiggle-runtime`, was moved to `crates/wiggle` and is renamed to `wiggle`. * The new `wiggle` crate depends on `wiggle-macro` and reexports the macro. The goal here is that consumers only deal with the `wiggle` crate itself. No more crates depend on `wiggle-runtime` and all dependencies are entirely on just the `wiggle` crate. * Remove the `crates/wiggle/crates` directory Move everything into `crates/wiggle` directly, like `wasi-common` * Add wiggle-macro to test-all script * Fixup a test
39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
use crate::Region;
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use thiserror::Error;
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#[derive(Debug, Error, PartialEq, Eq)]
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pub enum GuestError {
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#[error("Invalid flag value {0}")]
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InvalidFlagValue(&'static str),
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#[error("Invalid enum value {0}")]
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InvalidEnumValue(&'static str),
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#[error("Pointer overflow")]
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PtrOverflow,
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#[error("Pointer out of bounds: {0:?}")]
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PtrOutOfBounds(Region),
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#[error("Pointer not aligned to {1}: {0:?}")]
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PtrNotAligned(Region, u32),
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#[error("Pointer already borrowed: {0:?}")]
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PtrBorrowed(Region),
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#[error("Slice length mismatch")]
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SliceLengthsDiffer,
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#[error("In func {funcname}:{location}:")]
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InFunc {
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funcname: &'static str,
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location: &'static str,
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#[source]
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err: Box<GuestError>,
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},
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#[error("In data {typename}.{field}:")]
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InDataField {
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typename: String,
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field: String,
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#[source]
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err: Box<GuestError>,
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},
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#[error("Invalid UTF-8 encountered: {0:?}")]
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InvalidUtf8(#[from] ::std::str::Utf8Error),
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#[error("Int conversion error: {0:?}")]
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TryFromIntError(#[from] ::std::num::TryFromIntError),
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}
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