Struct syntax_ext::format_foreign::printf::Format [−][src]
pub struct Format<'a> { pub span: &'a str, pub parameter: Option<u16>, pub flags: &'a str, pub width: Option<Num>, pub precision: Option<Num>, pub length: Option<&'a str>, pub type_: &'a str, pub position: (usize, usize), }
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
A single printf
-style formatting directive.
Fields
span: &'a str
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
The entire original formatting directive.
parameter: Option<u16>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
The (1-based) parameter to be converted.
flags: &'a str
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Formatting flags.
width: Option<Num>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Minimum width of the output.
precision: Option<Num>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Precision of the conversion.
length: Option<&'a str>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Length modifier for the conversion.
type_: &'a str
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Type of parameter being converted.
position: (usize, usize)
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Byte offset for the start and end of this formatting directive.
Methods
impl<'a> Format<'a>
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impl<'a> Format<'a>
pub fn translate(&self) -> Option<String>
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pub fn translate(&self) -> Option<String>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Translate this directive into an equivalent Rust formatting directive.
Returns None
in cases where the printf
directive does not have an exact Rust
equivalent, rather than guessing.
Trait Implementations
impl<'a> Clone for Format<'a>
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impl<'a> Clone for Format<'a>
fn clone(&self) -> Format<'a>
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fn clone(&self) -> Format<'a>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl<'a> PartialEq for Format<'a>
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impl<'a> PartialEq for Format<'a>
fn eq(&self, other: &Format<'a>) -> bool
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fn eq(&self, other: &Format<'a>) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Format<'a>) -> bool
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fn ne(&self, other: &Format<'a>) -> bool
This method tests for !=
.
impl<'a> Debug for Format<'a>
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impl<'a> Debug for Format<'a>