Packages
plug
1.19.1
1.20.3
1.20.2
1.20.1
retired
1.20.0
retired
1.19.5
1.19.4
1.19.3
1.19.2
1.19.1
1.19.0
1.18.5
1.18.4
1.18.3
1.18.2
1.18.1
1.18.0
1.17.4
1.17.3
1.17.2
1.17.1
1.17.0
1.16.6
1.16.5
1.16.4
1.16.3
1.16.2
1.16.1
1.16.0
1.15.6
1.15.5
1.15.4
1.15.3
1.15.2
1.15.1
1.15.0
1.14.2
1.14.1
1.14.0
1.13.6
1.13.5
1.13.4
1.13.3
1.13.2
1.13.1
retired
1.13.0
retired
1.12.1
1.12.0
1.11.1
1.11.0
1.10.4
1.10.3
1.10.2
1.10.1
1.10.0
1.9.0
1.8.3
1.8.2
1.8.1
1.8.0
1.7.2
1.7.1
1.7.0
1.6.4
1.6.3
1.6.2
1.6.1
1.6.0
1.5.1
1.5.0
1.5.0-rc.2
1.5.0-rc.1
1.5.0-rc.0
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.4.0-rc.0
1.3.6
1.3.5
1.3.4
1.3.3
1.3.2
1.3.1
1.3.0
1.2.6
1.2.5
1.2.4
1.2.3
1.2.2
1.2.1
1.2.0
1.2.0-rc.0
1.1.9
1.1.8
1.1.7
1.1.6
1.1.5
1.1.4
1.1.3
1.1.2
1.1.1
1.1.0
1.0.6
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.0
0.14.0
0.13.1
0.13.0
0.12.2
0.12.1
0.12.0
0.11.3
0.11.2
0.11.1
0.11.0
0.10.0
0.9.0
0.8.4
0.8.3
0.8.2
0.8.1
0.8.0
0.7.0
0.6.0
0.5.3
0.5.2
0.5.1
0.5.0
0.4.4
0.4.3
0.4.2
0.4.1
Compose web applications with functions
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lib/plug/conn/wrapper_error.ex
defmodule Plug.Conn.WrapperError do
@moduledoc """
Wraps the connection in an error which is meant
to be handled upper in the stack.
Used by both `Plug.Debugger` and `Plug.ErrorHandler`.
"""
defexception [:conn, :kind, :reason, :stack]
def message(%{kind: kind, reason: reason, stack: stack}) do
Exception.format_banner(kind, reason, stack)
end
@doc """
Reraises an error or a wrapped one.
"""
def reraise(%__MODULE__{stack: stack} = reason) do
:erlang.raise(:error, reason, stack)
end
@deprecated "Use reraise/1 or reraise/4 instead"
def reraise(conn, kind, reason) do
reraise(conn, kind, reason, [])
end
def reraise(_conn, :error, %__MODULE__{stack: stack} = reason, _stack) do
:erlang.raise(:error, reason, stack)
end
def reraise(conn, :error, reason, stack) do
wrapper = %__MODULE__{conn: conn, kind: :error, reason: reason, stack: stack}
:erlang.raise(:error, wrapper, stack)
end
def reraise(_conn, kind, reason, stack) do
:erlang.raise(kind, reason, stack)
end
end