Joseph Doherty
31 lines
689 B
Rust
31 lines
689 B
Rust
use std::fmt;
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/// API key wrapper that avoids exposing raw credentials in formatted output.
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#[derive(Clone, Eq, PartialEq)]
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pub struct ApiKey(String);
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impl ApiKey {
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pub fn new(value: impl Into<String>) -> Self {
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Self(value.into())
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}
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pub fn expose_secret(&self) -> &str {
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&self.0
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}
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}
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impl fmt::Debug for ApiKey {
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fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
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formatter
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.debug_tuple("ApiKey")
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.field(&"<redacted>")
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.finish()
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}
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}
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impl fmt::Display for ApiKey {
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fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
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formatter.write_str("<redacted>")
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}
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}
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