Module diag

Macro helpers.

Re-exports

pub use super::super::diag;

Modules

exposed

Exposed namespace of the module.

orphan

Parented namespace of the module.

own

Own namespace of the module.

prelude

Prelude to use essentials: use my_module::prelude::*.

Macros

code_diagnostics_str

Macro for diagnostics purpose to diagnose source code behind it and export it into a string.

code_print

Macro for diagnostics purpose to print both syntax tree and source code behind it without syntax tree.

code_to_str

Macro to export source code behind a syntax tree into a string.

return_syn_err

Macro to generate syn error either with span of a syntax tree element or with default one proc_macro2::Span::call_site().

syn_err

Macro to generate syn error either with span of a syntax tree element or with default one proc_macro2::Span::call_site().

tree_diagnostics_str

Macro for diagnostics purpose to export both syntax tree and source code behind it into a string.

tree_print

Macro for diagnostics purpose to print both syntax tree and source code behind it with syntax tree.

Functions

indentation

Adds indentation and optional prefix/postfix to each line of the given string.

report_format

Formats a debugging report for code transformation processes, detailing both the original and generated code for easy comparison and review.

report_print

Prints a debugging report for a pair of token streams to the standard output.