Struct SetWriter

Source

pub struct SetWriter<'caller, W: Warning> { /* private fields */ }

Expand description

A Display object for writing a set of warnings.

The warnings set is formatted as a tree with element paths on the first level and a list of warning ids on the second.

$path.to.json.[0].field:
  - list_of_warning_ids
  - next_warning_id

$next.path.to.[1].json.field
  - list_of_warning_ids

Implementations§

Source §

impl<'caller, W: Warning> SetWriter<'caller, W>

Source

pub fn new(warnings: &'caller Set<W>) -> Self

Create a new SetWriter with a default warning id indent of " - ".

Examples found in repository ?

examples/generate_cdr_from_tariff.rs (line 81)

73fn print_warnings(warnings: &warning::Set<generate::Warning>) {
74    if warnings.is_empty() {
75        return;
76    }
77
78    eprintln!(
79        "WARN: {} warnings from the linting:\n {}",
80        warnings.len_warnings(),
81        warning::SetWriter::new(warnings)
82    );
83}

More examples

Hide additional examples

examples/price_cdr_with_known_version.rs (line 78)

70fn print_pricing_warnings(warnings: &warning::Set<price::Warning>) {
71    if warnings.is_empty() {
72        return;
73    }
74
75    eprintln!(
76        "WARN: {} warnings from the pricing:\n {}",
77        warnings.len_warnings(),
78        warning::SetWriter::new(warnings)
79    );
80}

examples/lint_tariff.rs (line 40)

32fn print_lint_warnings(warnings: &warning::Set<lint::tariff::Warning>) {
33    if warnings.is_empty() {
34        return;
35    }
36
37    eprintln!(
38        "WARN: {} warnings from the linting:\n {}",
39        warnings.len_warnings(),
40        warning::SetWriter::new(warnings)
41    );
42}

examples/price_cdr_with_unknown_version.rs (line 110)

97fn print_timezone_warnings(warnings: &warning::Set<timezone::Warning>) {
98    if warnings.is_empty() {
99        return;
100    }
101
102    eprintln!(
103        "WARN: {} warnings from the timezone search",
104        warnings.len_warnings()
105    );
106
107    eprintln!(
108        "WARN: {} warnings from the timezone search:\n {}",
109        warnings.len_warnings(),
110        warning::SetWriter::new(warnings)
111    );
112}
113
114fn print_pricing_error(error: &warning::Error<price::Warning>) {
115    eprintln!(
116        "ERR: Unable to price CDR due to error at path `{}`: {}",
117        error.element().path,
118        error.warning()
119    );
120}
121
122fn print_pricing_warnings(warnings: &warning::Set<price::Warning>) {
123    if warnings.is_empty() {
124        return;
125    }
126
127    eprintln!(
128        "WARN: {} warnings from the linting:\n {}",
129        warnings.len_warnings(),
130        warning::SetWriter::new(warnings)
131    );
132}