cs-trace 0.14.0

Tracing utilities.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154

use core::fmt;

use tracing::{info, trace, debug, warn, error, Span};
use crate::Tracer;

pub struct Trace {
    trace_tree_name: &'static str,
    trace_span: Span,
    info_span: Span,
    debug_span: Span,
    warn_span: Span,
    error_span: Span,
}

impl Tracer for Trace {
    fn trace_tree_name(&self) -> &'static str {
        return &self.trace_tree_name;
    }

    fn span(&self) -> &Span {
        return &self.trace_span;
    }

    fn trace(&self, message: &str) -> &dyn Tracer {
        let _enter = self.trace_span.enter();
        trace!(message);
        
        return self;
    }

    fn debug(&self, message: &str) -> &dyn Tracer {
        let _enter = self.debug_span.enter();
        debug!(message);

        return self;
    }

    fn info(&self, message: &str) -> &dyn Tracer {
        let _enter = self.info_span.enter();
        info!(message);

        return self;
    }

    fn warn(&self, message: &str) -> &dyn Tracer {
        let _enter = self.warn_span.enter();
        warn!(message);

        return self;
    }

    fn error(&self, message: &str) -> &dyn Tracer {
        let _enter = self.error_span.enter();
        error!(message);

        return self;
    }

    fn clone_trace(&self) -> Box<dyn Tracer> {
        return Box::new(
            Trace {
                trace_tree_name: self.trace_tree_name,
                trace_span: self.trace_span.clone(),
                info_span: self.info_span.clone(),
                debug_span: self.debug_span.clone(),
                warn_span: self.warn_span.clone(),
                error_span: self.error_span.clone(),
            },
        );
    }
}

impl Trace {
    pub fn new(
        name: &'static str,
        trace_span: Span,
        info_span: Span,
        debug_span: Span,
        warn_span: Span,
        error_span: Span,
    ) -> Box<dyn Tracer> {
        return Box::new(
            Trace {
                trace_span,
                info_span,
                debug_span,
                warn_span,
                error_span,
                trace_tree_name: name,
            },
        );
    }
}

impl fmt::Display for Trace {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        return write!(f, "{}", "");
    }
}

impl fmt::Debug for Trace {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        return write!(f, "{}", "");
    }
}

#[macro_export]
macro_rules! create_trace {
    ($name:expr) => {
        {
            cs_trace::Trace::new(
                $name,
                cs_trace::tracing_macros::trace_span!($name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::info_span!($name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::debug_span!($name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::warn_span!($name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::error_span!($name, cs_trace = cs_trace::EMPTY_FIELD),
            )
        };
    };
}

#[macro_export]
macro_rules! child {
    ($parent_trace:ident, $name:expr) => {
        {
            let parent_span = $parent_trace.span();

            cs_trace::Trace::new(
                $parent_trace.trace_tree_name(),
                cs_trace::tracing_macros::trace_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::info_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::debug_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::warn_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::error_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
            )
        };
    };

    (&$parent_trace:ident, $name:expr) => {
        {
            let parent_span = $parent_trace.span();

            cs_trace::Trace::new(
                $parent_trace.trace_tree_name(),
                cs_trace::tracing_macros::trace_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::info_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::debug_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::warn_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
                cs_trace::tracing_macros::error_span!(parent: parent_span, $name, cs_trace = cs_trace::EMPTY_FIELD),
            )
        };
    };
}