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<!DOCTYPE html> < html lang = "en" > < head > < meta charset = "utf-8" > < meta name = "viewport" content = "width=device-width, initial-scale=1.0" > < meta name = "generator" content = "rustdoc" > < meta name = "description" content = "A specialized `FromStr` trait that returns `Error` errors" > < title > Parse in actix_settings - Rust< / title > < script > if ( window . location . protocol !== "file:" ) document . write ( ` <link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"> ` ) < / script > < link rel = "stylesheet" href = "../static.files/normalize-76eba96aa4d2e634.css" > < link rel = "stylesheet" href = "../static.files/rustdoc-9e1300b5663a8a03.css" > < meta name = "rustdoc-vars" data-root-path = "../" data-static-root-path = "../static.files/" data-current-crate = "actix_settings" data-themes = "" data-resource-suffix = "" data-rustdoc-version = "1.79.0-nightly (ab5bda1aa 2024-04-08)" data-channel = "nightly" data-search-js = "search-ffac13a0df2b1870.js" data-settings-js = "settings-4313503d2e1961c2.js" > < script src = "../static.files/storage-e32f0c247825364d.js" > < / script > < script defer src = "sidebar-items.js" > < / script > < script defer src = "../static.files/main-c97aec732c613ca4.js" > < / script > < noscript > < link rel = "stylesheet" href = "../static.files/noscript-09095024cf37855e.css" > < / noscript > < link rel = "icon" href = "https://actix.rs/favicon.ico" > < / head > < body class = "rustdoc trait" > <!-- [if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif] --> < nav class = "mobile-topbar" > < button class = "sidebar-menu-toggle" title = "show sidebar" > < / button > < a class = "logo-container" href = "../actix_settings/index.html" > < img src = "https://actix.rs/img/logo.png" alt = "" > < / a > < / nav > < nav class = "sidebar" > < div class = "sidebar-crate" > < a class = "logo-container" href = "../actix_settings/index.html" > < img src = "https://actix.rs/img/logo.png" alt = "logo" > < / a > < h2 > < a href = "../actix_settings/index.html" > actix_settings< / a > < span class = "version" > 0.7.1< / span > < / h2 > < / div > < h2 class = "location" > < a href = "#" > Parse< / a > < / h2 > < div class = "sidebar-elems" > < section > < h3 > < a href = "#required-methods" > Required Methods< / a > < / h3 > < ul class = "block" > < li > < a href = "#tymethod.parse" > parse< / a > < / li > < / ul > < h3 > < a href = "#foreign-impls" > Implementations on Foreign Types< / a > < / h3 > < ul class = "block" > < li > < a href = "#impl-Parse-for-PathBuf" > PathBuf< / a > < / li > < li > < a href = "#impl-Parse-for-String" > String< / a > < / li > < li > < a href = "#impl-Parse-for-Vec%3CAddress%3E" > Vec< Address> < / a > < / li > < li > < a href = "#impl-Parse-for-bool" > bool< / a > < / li > < li > < a href = "#impl-Parse-for-i128" > i128< / a > < / li > < li > < a href = "#impl-Parse-for-i16" > i16< / a > < / li > < li > < a href = "#impl-Parse-for-i32" > i32< / a > < / li > < li > < a href = "#impl-Parse-for-i64" > i64< / a > < / li > < li > < a href = "#impl-Parse-for-i8" > i8< / a > < / li > < li > < a href = "#impl-Parse-for-u128" > u128< / a > < / li > < li > < a href = "#impl-Parse-for-u16" > u16< / a > < / li > < li > < a href = "#impl-Parse-for-u32" > u32< / a > < / li > < li > < a href = "#impl-Parse-for-u64" > u64< / a > < / li > < li > < a href = "#impl-Parse-for-u8" > u8< / a > < / li > < / ul > < h3 > < a href = "#object-safety" > Object Safety< / a > < / h3 > < h3 > < a href = "#implementors" > Implementors< / a > < / h3 > < / section > < h2 > < a href = "index.html" > In crate actix_settings< / a > < / h2 > < / div > < / nav > < div class = "sidebar-resizer" > < / div >
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< main > < div class = "width-limiter" > < nav class = "sub" > < form class = "search-form" > < span > < / span > < div id = "sidebar-button" tabindex = "-1" > < a href = "../actix_settings/all.html" title = "show sidebar" > < / a > < / div > < input class = "search-input" name = "search" aria-label = "Run search in the documentation" autocomplete = "off" spellcheck = "false" placeholder = "Click or press ‘ ’ ‘ ’ type = "search" > < div id = "help-button" tabindex = "-1" > < a href = "../help.html" title = "help" > ?< / a > < / div > < div id = "settings-menu" tabindex = "-1" > < a href = "../settings.html" title = "settings" > < img width = "22" height = "22" alt = "Change settings" src = "../static.files/wheel-7b819b6101059cd0.svg" > < / a > < / div > < / form > < / nav > < section id = "main-content" class = "content" > < div class = "main-heading" > < h1 > Trait < a href = "index.html" > actix_settings< / a > ::< wbr > < a class = "trait" href = "#" > Parse< / a > < button id = "copy-path" title = "Copy item path to clipboard" > < img src = "../static.files/clipboard-7571035ce49a181d.svg" width = "19" height = "18" alt = "Copy item path" > < / button > < / h1 > < span class = "out-of-band" > < a class = "src" href = "../src/actix_settings/parse.rs.html#6-9" > source< / a > · < button id = "toggle-all-docs" title = "collapse all docs" > [< span > − < / span > ]< / button > < / span > < / div > < pre class = "rust item-decl" > < code > pub trait Parse: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > {
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// Required method
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fn < a href = "#tymethod.parse" class = "fn" > parse< / a > (string: & < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.str.html" > str< / a > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < Self, < a class = "enum" href = "enum.Error.html" title = "enum actix_settings::Error" > Error< / a > > ;
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}< / code > < / pre > < details class = "toggle top-doc" open > < summary class = "hideme" > < span > Expand description< / span > < / summary > < div class = "docblock" > < p > A specialized < code > FromStr< / code > trait that returns < a href = "enum.Error.html" title = "enum actix_settings::Error" > < code > Error< / code > < / a > errors< / p >
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< / div > < / details > < h2 id = "required-methods" class = "section-header" > Required Methods< a href = "#required-methods" class = "anchor" > §< / a > < / h2 > < div class = "methods" > < details class = "toggle method-toggle" open > < summary > < section id = "tymethod.parse" class = "method" > < a class = "src rightside" href = "../src/actix_settings/parse.rs.html#8" > source< / a > < h4 class = "code-header" > fn < a href = "#tymethod.parse" class = "fn" > parse< / a > (string: & < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.str.html" > str< / a > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < Self, < a class = "enum" href = "enum.Error.html" title = "enum actix_settings::Error" > Error< / a > > < / h4 > < / section > < / summary > < div class = "docblock" > < p > Parse < code > Self< / code > from < code > string< / code > .< / p >
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< / div > < / details > < / div > < h2 id = "object-safety" class = "section-header" > Object Safety< a href = "#object-safety" class = "anchor" > §< / a > < / h2 > < div class = "object-safety-info" > This trait is < b > not< / b > < a href = "https://doc.rust-lang.org/nightly/reference/items/traits.html#object-safety" > object safe< / a > .< / div > < h2 id = "foreign-impls" class = "section-header" > Implementations on Foreign Types< a href = "#foreign-impls" class = "anchor" > §< / a > < / h2 > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Parse-for-bool" class = "impl" > < a class = "src rightside" href = "../src/actix_settings/parse.rs.html#11-15" > source< / a > < a href = "#impl-Parse-for-bool" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "trait.Parse.html" title = "trait actix_settings::Parse" > Parse< / a > for < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.bool.html" > bool< / a > < / h3 > < / section > < / summary > < div class = "impl-items" > < section id = "method.parse" class = "method trait-impl" > < a class = "src rightside" href = "../src/actix_settings/parse.rs.html#12-14" > source< / a > < a href = "#method.parse" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "#tymethod.parse" class = "fn" > parse< / a > (string: & < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.str.html" > str< / a > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < Self, < a class = "enum" href = "enum.Error.html" title = "enum actix_settings::Error" > Error< / a > > < / h4 > < / section > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Parse-for-i8" class = "impl" > < a class = "src rightside" href = "../src/actix_settings/parse.rs.html#28" > source< / a > < a href = "#impl-Parse-for-i8" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "trait.Parse.html" title = "trait actix_settings::Parse" > Parse< / a > for < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.i8.html" > i8< / a > < / h3 > < / section > < / summary > < div class = "impl-items" > < section id = "method.parse-1" class = "method trait-impl" > < a class = "src rightside" href = "../src/actix_settings/parse.rs.html#28" > source< / a > < a href = "#method.parse-1" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "#tymethod.parse" class = "fn" > parse< / a > (string: & < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.str.html" > str< / a > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < Self, < a class = "enum" href = "enum.Error.html" title = "enum actix_settings::Error" > Error< / a > > < / h4 > < / section > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Parse-for-i16" class = "impl" > < a class = "src rightside" href = "../src/actix_settings/parse.rs.html#28" > source< / a > < a href = "#impl-Parse-for-i16" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "trait.Parse.html" title = "trait actix_settings::Parse" > Parse< / a > for < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.i16.html" > i16< / a > < / h3 > < / section > < / summary > < div class = "impl-items" > < section id = "method.parse-2" class = "method trait-impl" > < a class = "src rightside" href = "../src/actix_settings/parse.rs.html#28" > source< / a > < a href = "#method.parse-2" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "#tymethod.parse" class = "fn" > parse< / a > (string: & < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.str.html" > str< / a > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < Self, < a class = "enum" href = "enum.Error.html" title = "enum actix_settings::Error" > Error< / a > > < / h4 > < / section > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Parse-for-i32" class = "impl" > < a class = "src rightside" href = "../src/actix_settings/parse.rs.html#28" > source< / a > < a href = "#impl-Parse-for-i32" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "trait.Parse.html" title =
