Comments (4)
Sorry, there aren't enough details in your issue to understand what you think should be happening vs. what's happening. Can you post a complete program, how you're executing it, and what input you're providing?
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Well I had already put a way to reproduce this error but I will make another code, explaining better, but in a simple way it is, if my code is expecting a string and I put a number and that gives an error
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https://github.com/Gabriel-Paulucci/figment-parse
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Ah, got it. I missed your link in your initial commit, actually. My apologies.
The syntax for values from environment variables is discussed in detail in the Env
docs. You'll see that FOO=123
is serialized as an integer, not a string. For a string you'd need to use quotes, which might be FOO=\"123\"
, depending on your terminal. If you want to allow other kinds of values to becomes strings, implement a custom deserializer for String
using serde's #[serde(deserialize_with = "path")]
.
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