cot 0.6.0

The Rust web framework for lazy developers.
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
155
156
157
158
159
160
161
162
163
164
165

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <meta name="robots" content="NONE,NOARCHIVE">
        <title>Cot failure</title>
        <style>{{ self::error_css()|safe }}</style>
    </head>
    <body>
        <h1 class="{% match kind %}{% when Kind::NotFound %}warning{% else %}error{% endmatch %}">
            {% match kind %}{% when Kind::NotFound %}Not found
        {% else %}
            Cot failure{% endmatch %}
        </h1>
        <p>
            {% match kind %}{% when Kind::NotFound %}The URL requested could not be found.{% when Kind::Panic %}The request handler has panicked.
        {% else %}
            An error occurred while handling a request.{% endmatch %}
        </p>
        {% match kind %}
        {% when Kind::Panic %}
        <h2>Panic data</h2>
        {% match panic_string %}{% when Some with (panic_string) %}<pre>{{ panic_string }}</pre>
    {% else %}
        <em>Panic payload unavailable or not a string.</em>{% endmatch %}
        {% match panic_location %}{% when Some with (panic_location) %}
        <p>
            at <samp>{{ panic_location }}</samp>
        </p>
    {% else %}
    {% endmatch %}
{% else %}
{% endmatch %}
{% if let Some(error_message) = error_message %}
    <h2>Error message</h2>
    <pre>{{ error_message }}</pre>
{% endif %}
{% if !error_data.is_empty() -%}
    <h2>Error chain</h2>
    <table>
        <thead>
            <tr>
                <th scope="col">#</th>
                <th scope="col">Description</th>
                <th scope="col">Structure</th>
            </tr>
        </thead>
        <tbody>
            {% for error in error_data %}
                <tr>
                    <th scope="row" class="index">{{ loop.index0 }}</th>
                    <td>{{ error.description }}</td>
                    <td>
                        {% if error.is_cot_error %}<code class="badge">cot::Error</code>{% endif %}
                        <pre class="small">{{ error.debug_str }}</pre>
                    </td>
                </tr>
            {% endfor %}
        </tbody>
    </table>
{%- endif %}
{% if kind == Kind::Error || kind == Kind::Panic -%}
    <h2>Backtrace</h2>
    {% match backtrace -%}
    {% when Some with (backtrace) %}
    <div class="backtrace-table">
        {% for frame in backtrace.frames() %}
            <div class="backtrace-row">
                <div class="backtrace-cell frame-index">
                    <samp>{{ loop.index0 }}:</samp>
                </div>
                <div class="backtrace-cell frame">
                    <div class="symbol-name">
                        <samp>{{ frame.symbol_name() }}</samp>
                    </div>
                    <div class="symbol-location">
                        at <samp>{{ frame.location() }}</samp>
                    </div>
                </div>
            </div>
        {% endfor %}
    </div>
{% else -%}
    <p>
        <em>Backtrace unavailable.</em>
    </p>
{%- endmatch %}
{% endif %}
<h2>Diagnostics</h2>
<h3>Routes</h3>
<table>
    <thead>
        <tr>
            <th scope="col">#</th>
            <th scope="col">URL</th>
            <th scope="col">Type</th>
            <th scope="col">Name</th>
        </tr>
    </thead>
    <tbody>
        {% for route in route_data %}
            <tr>
                <th scope="row" class="index">{{ route.index }}</th>
                <td>
                    {% if route.path.is_empty() %}
                        <em>&lt;empty&gt;</em>
                    {% else %}
                        {{ route.path }}
                    {% endif %}
                </td>
                <td>{{ route.kind }}</td>
                <td>
                    {% if route.name.is_empty() %}
                        <em>&lt;none&gt;</em>
                    {% else %}
                        {{ route.name }}
                    {% endif %}
                </td>
            </tr>
        {% endfor %}
    </tbody>
</table>
{% match request_data -%}
{% when Some with (request_data) -%}
<h2>Request</h2>
<h3>Method</h3>
<p>
    <samp>{{ request_data.method }}</samp>
</p>
<h3>URL</h3>
<p>
    <samp>{{ request_data.url }}</samp>
</p>
<h3>Protocol version</h3>
<p>
    <samp>{{ request_data.protocol_version }}</samp>
</p>
<h3>Headers</h3>
<table class="compact">
    <thead>
        <tr>
            <th scope="col">Header</th>
            <th scope="col">Value</th>
        </tr>
    </thead>
    <tbody>
        {% for (header, value) in request_data.headers %}
            <tr>
                <td>
                    <samp>{{ header }}</samp>
                </td>
                <td>
                    <samp>{{ value }}</samp>
                </td>
            </tr>
        {% endfor %}
    </tbody>
</table>
{% when None -%}
{%- endmatch %}
<h2>Project Config</h2>
<pre class="config">{{ project_config }}</pre>
</body>
</html>