Module rustc_middle::mir::spanview

Structs

SpanViewable

Metadata to highlight the span of a MIR BasicBlock, Statement, or Terminator.

Constants

ANNOTATION_LEFT_BRACKET 🔒

ANNOTATION_RIGHT_BRACKET 🔒

CARET 🔒

FOOTER 🔒

HEADER 🔒

NEW_LINE_SPAN 🔒

START_BODY 🔒

STYLE_SECTION 🔒

TOOLTIP_INDENT

Functions

block_span_viewable 🔒

compute_block_span 🔒

escape_attr 🔒

escape_html 🔒

fn_span 🔒

hir_body 🔒

make_html_snippet 🔒

source_range_no_file

Format a string showing the start line and column, and end line and column within a file.

statement_kind_name

statement_span_viewable 🔒

terminator_kind_name

terminator_span_viewable 🔒

tooltip 🔒

trim_span 🔒

trim_span_hi 🔒

trim_span_lo 🔒

write_coverage_gap 🔒

write_document

Generate a spanview HTML+CSS document for the given local function def_id, and a pre-generated list SpanViewables.

write_mir_fn_spanview

Write a spanview HTML+CSS file to analyze MIR element spans.

write_next_viewable_with_overlaps 🔒

Recursively process each ordered span. Spans that overlap will have progressively varying styles, such as increased padding for each overlap. Non-overlapping adjacent spans will have alternating style choices, to help distinguish between them if, visually adjacent. The layer is incremented for each overlap, and the alt bool alternates between true and false, for each adjacent non-overlapping span. Source code between the spans (code that is not in any coverage region) has neutral styling.

write_span 🔒