Module diagnostics 

Modules

reporting

Macros

bail

Return early with an error.

diagnostic

Construct a MietteDiagnostic in more user-friendly way.

Structs

ArcSource

Label

LabeledSpan

A labeled SourceSpan.

Report

Core Diagnostic wrapper type.

Source

SourceOffset

Newtype that represents the ByteOffset from the beginning of a SourceCode

SourceSpan

Span within a SourceCode

Span

Represents the source span of an item of type [T]

Enums

FileName

Severity

Diagnostic severity. Intended to be used by ReportHandlers to change the way different Diagnostics are displayed. Defaults to Severity::Error.

Traits

Diagnostic

Adds rich metadata to your Error that can be used by Report to print really nice and human-friendly error messages.

IntoDiagnostic

Convenience trait that adds a .into_diagnostic() method that converts a type implementing std::error::Error to a Result<T, Report>.

NamedSourceFile

SourceCode

Represents readable source code of some sort.

SourceFile

Spanned

WrapErr

Provides the wrap_err() method for Result.

Type Aliases

ByteOffset

“Raw” type for the byte offset from the beginning of a SourceCode.

Diag

DiagResult

Derive Macros

Diagnostic